Published in Breastfeed Med on December 01, 2008
Vitamin D and its role during pregnancy in attaining optimal health of mother and fetus. Nutrients (2012) 1.21
Vitamin D in childhood and adolescence: an expert position statement. Eur J Pediatr (2015) 1.17
Profound Vitamin D Deficiency in a Diverse Group of Women during Pregnancy Living in a Sun-Rich Environment at Latitude 32°N. Int J Endocrinol (2010) 1.13
Clinical implications of a possible role of vitamin D in multiple sclerosis. J Neurol (2009) 1.08
Vitamin D3 correlates inversely with systemic dendritic cell numbers and bone erosion in chronic rhinosinusitis with nasal polyps and allergic fungal rhinosinusitis. Clin Exp Immunol (2011) 1.03
In vivo activation of the intracrine vitamin D pathway in innate immune cells and mammary tissue during a bacterial infection. PLoS One (2010) 0.88
BCG vaccination: a role for vitamin D? PLoS One (2011) 0.84
The role of vitamin D in pregnancy and lactation: emerging concepts. Womens Health (Lond Engl) (2012) 0.84
Seasonal variation of vitamin D and HbA(1c) levels in patients with type 1 diabetes mellitus in the Middle East. Int J Gen Med (2011) 0.83
Vitamin D signaling in the bovine immune system: a model for understanding human vitamin D requirements. Nutrients (2012) 0.77
The efficacy and safety of a high dose of vitamin d in mothers with gestational diabetes mellitus: a randomized controlled clinical trial. Iran J Med Sci (2012) 0.76
A pilot study on 25-hydroxyvitamin D status according to sun exposure in pregnant women in Antwerp, Belgium. Facts Views Vis Obgyn (2010) 0.76
Effect of breastfeeding on serum osteoprotegerin and soluble receptor activator of nuclear factor-kappa B ligand in full term neonates. Iran Red Crescent Med J (2013) 0.75
Tackling critical issues for breastfeeding: vitamin D and environmental toxins. Breastfeed Med (2008) 0.75
Determinants of 25-Hydroxyvitamin D Concentrations in Infants and Toddlers. Curr Nutr Food Sci (2015) 0.75
Association of serum 25-hydroxyvitamin D status with bone mineral density in 0-7 year old children. Oncotarget (2016) 0.75
Vitamin D deficiency. N Engl J Med (2007) 59.34
Toll-like receptor triggering of a vitamin D-mediated human antimicrobial response. Science (2006) 18.74
"Hypervitaminosis" and "vitamin balance". Biochem J (1928) 15.32
Hypovitaminosis D in medical inpatients. N Engl J Med (1998) 9.13
Hypovitaminosis D is associated with insulin resistance and beta cell dysfunction. Am J Clin Nutr (2004) 9.01
25-hydroxyvitamin D and risk of myocardial infarction in men: a prospective study. Arch Intern Med (2008) 8.03
Prevalence of severe hypovitaminosis D in patients with persistent, nonspecific musculoskeletal pain. Mayo Clin Proc (2003) 7.38
Hypovitaminosis D prevalence and determinants among African American and white women of reproductive age: third National Health and Nutrition Examination Survey, 1988-1994. Am J Clin Nutr (2002) 7.34
Serum 25-hydroxyvitamin D levels and risk of multiple sclerosis. JAMA (2006) 7.09
Influence of season and latitude on the cutaneous synthesis of vitamin D3: exposure to winter sunlight in Boston and Edmonton will not promote vitamin D3 synthesis in human skin. J Clin Endocrinol Metab (1988) 7.09
Prevention of rickets and vitamin D deficiency in infants, children, and adolescents. Pediatrics (2008) 6.99
Plasma 25-hydroxyvitamin D levels and risk of incident hypertension. Hypertension (2007) 6.99
Vitamin D supplementation, 25-hydroxyvitamin D concentrations, and safety. Am J Clin Nutr (1999) 6.64
The mode of action of vitamin D: Studies on hypervitaminosis D. The influence of the calcium-phosphate intake. Biochem J (1931) 6.52
Human serum 25-hydroxycholecalciferol response to extended oral dosing with cholecalciferol. Am J Clin Nutr (2003) 6.50
Increased skin pigment reduces the capacity of skin to synthesise vitamin D3. Lancet (1982) 6.40
Circulating 25-hydroxyvitamin D levels indicative of vitamin D sufficiency: implications for establishing a new effective dietary intake recommendation for vitamin D. J Nutr (2005) 6.32
Vitamin D: importance in the prevention of cancers, type 1 diabetes, heart disease, and osteoporosis. Am J Clin Nutr (2004) 6.02
[Chronic hyperglycemia, combined with osteosclerosis, hyperazotemia, nanism and congenital malformations]. Helv Paediatr Acta (1952) 5.08
Vitamin D deficiency in children and its management: review of current knowledge and recommendations. Pediatrics (2008) 5.06
Efficacy and safety of vitamin D3 intake exceeding the lowest observed adverse effect level. Am J Clin Nutr (2001) 4.83
Competitive protein-binding radioassay for 25-hydroxycholecalciferol. J Clin Endocrinol Metab (1971) 4.81
Vitamin D intake is inversely associated with rheumatoid arthritis: results from the Iowa Women's Health Study. Arthritis Rheum (2004) 4.77
Vitamin D supplementation improves cytokine profiles in patients with congestive heart failure: a double-blind, randomized, placebo-controlled trial. Am J Clin Nutr (2006) 4.74
Vitamin D and calcium intake in relation to type 2 diabetes in women. Diabetes Care (2006) 4.62
Concentrations of serum vitamin D and the metabolic syndrome among U.S. adults. Diabetes Care (2005) 4.47
Extrarenal expression of 25-hydroxyvitamin d(3)-1 alpha-hydroxylase. J Clin Endocrinol Metab (2001) 4.47
The urgent need to recommend an intake of vitamin D that is effective. Am J Clin Nutr (2007) 4.36
Calcium absorption varies within the reference range for serum 25-hydroxyvitamin D. J Am Coll Nutr (2003) 4.24
Distribution of the vitamin D receptor and 1 alpha-hydroxylase in human brain. J Chem Neuroanat (2005) 4.14
A single dose of vitamin D enhances immunity to mycobacteria. Am J Respir Crit Care Med (2007) 4.07
Serum 25-hydroxyvitamin D and colon cancer: eight-year prospective study. Lancet (1989) 3.77
Vitamin D2 is much less effective than vitamin D3 in humans. J Clin Endocrinol Metab (2004) 3.71
Prevention of rickets and vitamin D deficiency: new guidelines for vitamin D intake. Pediatrics (2003) 3.61
Positive association between 25-hydroxy vitamin D levels and bone mineral density: a population-based study of younger and older adults. Am J Med (2004) 3.45
Vitamin D deficiency in homebound elderly persons. JAMA (1995) 3.09
An estimate of premature cancer mortality in the U.S. due to inadequate doses of solar ultraviolet-B radiation. Cancer (2002) 3.07
Environmental factors that influence the cutaneous production of vitamin D. Am J Clin Nutr (1995) 2.98
Low vitamin D status: a contributing factor in the pathogenesis of congestive heart failure? J Am Coll Cardiol (2003) 2.97
Assessment of dietary vitamin D requirements during pregnancy and lactation. Am J Clin Nutr (2004) 2.93
Dietary calcium, vitamin D, and the prevalence of metabolic syndrome in middle-aged and older U.S. women. Diabetes Care (2005) 2.89
Assessment of the free fraction of 25-hydroxyvitamin D in serum and its regulation by albumin and the vitamin D-binding protein. J Clin Endocrinol Metab (1986) 2.81
Severe type of infantile hypercalcaemia. Br Med J (1956) 2.78
Vitamin D Toxicity. Cal West Med (1936) 2.71
Vitamin D supplementation and fracture incidence in elderly persons. A randomized, placebo-controlled clinical trial. Ann Intern Med (1996) 2.66
Characterization of 1 alpha-hydroxylation of vitamin D3 sterols by cultured alveolar macrophages from patients with sarcoidosis. J Exp Med (1985) 2.57
Geographic variation in breast cancer mortality in the United States: a hypothesis involving exposure to solar radiation. Prev Med (1990) 2.41
Putting cardiovascular disease and vitamin D insufficiency into perspective. Br J Nutr (2005) 2.38
Idiopathic hypercalcaemia of infants. Lancet (1953) 2.36
A nested case control study of plasma 25-hydroxyvitamin D concentrations and risk of colorectal cancer. J Natl Cancer Inst (2007) 2.34
Racial pigmentation and the cutaneous synthesis of vitamin D. Arch Dermatol (1991) 2.33
High-dose vitamin D3 supplementation in a cohort of breastfeeding mothers and their infants: a 6-month follow-up pilot study. Breastfeed Med (2006) 2.29
Infant vitamin d supplementation and allergic conditions in adulthood: northern Finland birth cohort 1966. Ann N Y Acad Sci (2004) 2.28
McCollum Award Lecture, 1994: vitamin D--new horizons for the 21st century. Am J Clin Nutr (1994) 2.23
Wintertime vitamin D insufficiency is common in young Canadian women, and their vitamin D intake does not prevent it. Eur J Clin Nutr (2001) 2.22
Hypovitaminosis D in healthy schoolchildren. Pediatrics (2001) 2.04
Age-related changes in the 25-hydroxyvitamin D versus parathyroid hormone relationship suggest a different reason why older adults require more vitamin D. J Clin Endocrinol Metab (2003) 1.98
Severe idiopathic infantile hypercalcaemia; long-term response of 2 cases to low calcium diet. Proc R Soc Med (1954) 1.92
ASSOCIATION BETWEEN AORTIC STENOSIS AND FACIES OF SEVERE INFANTILE HYPERCALCAEMIA. Lancet (1963) 1.91
Evaluation of the total fetomaternal vitamin D relationships at term: evidence for racial differences. J Clin Endocrinol Metab (1984) 1.89
Vitamin D insufficiency among African-Americans in the southeastern United States: implications for cancer disparities (United States). Cancer Causes Control (2008) 1.86
Vitamin D requirements during lactation: high-dose maternal supplementation as therapy to prevent hypovitaminosis D for both the mother and the nursing infant. Am J Clin Nutr (2004) 1.83
The effects of seasonal variation of 25-hydroxyvitamin D and fat mass on a diagnosis of vitamin D sufficiency. Am J Clin Nutr (2007) 1.83
Serum levels of vitamin D metabolites and breast cancer risk in the prostate, lung, colorectal, and ovarian cancer screening trial. Cancer Epidemiol Biomarkers Prev (2008) 1.80
Hypovitaminosis D and vitamin D deficiency in exclusively breast-feeding infants and their mothers in summer: a justification for vitamin D supplementation of breast-feeding infants. J Pediatr (2003) 1.75
The effect of vitamin D supplementation on vitamin D status and parathyroid function in elderly subjects. J Clin Endocrinol Metab (1988) 1.71
A tribute to the first lady of public health (Martha M. Eliot). V. The disappearance of rickets. Am J Public Health Nations Health (1966) 1.68
Effect of race and diet on human-milk vitamin D and 25-hydroxyvitamin D. Am J Dis Child (1985) 1.66
Mother-child vitamin D deficiency: an international perspective. Arch Dis Child (2007) 1.63
Circulating 25-hydroxyvitamin D in man. Am J Med (1974) 1.58
Vitamin-D in human milk. Lancet (1977) 1.56
Circulating vitamin D3 and 25-hydroxyvitamin D in humans: An important tool to define adequate nutritional vitamin D status. J Steroid Biochem Mol Biol (2007) 1.50
Safety of vitamin D3 in adults with multiple sclerosis. Am J Clin Nutr (2007) 1.48
Sunlight, vitamin D, and ovarian cancer mortality rates in US women. Int J Epidemiol (1994) 1.47
Vitamin D deficiency in breastfed infants in Iowa. Pediatrics (2006) 1.47
Normal serum vitamin D levels. N Engl J Med (2005) 1.46
Williams syndrome and related disorders. Annu Rev Genomics Hum Genet (2000) 1.45
IDIOPATHIC HYPERCALCEMIA AND SUPRAVALVULAR AORTIC STENOSIS. DOCUMENTATION OF A NEW SYNDROME. N Engl J Med (1964) 1.45
Dairy, calcium, and vitamin D intakes and prostate cancer risk in the National Health and Nutrition Examination Epidemiologic Follow-up Study cohort. Am J Clin Nutr (2005) 1.43
Vitamin D and barrier function: a novel role for extra-renal 1 alpha-hydroxylase. Mol Cell Endocrinol (2004) 1.42
Ultraviolet irradiation corrects vitamin D deficiency and suppresses secondary hyperparathyroidism in the elderly. J Bone Miner Res (1998) 1.40
Vitamin D and its metabolites in human and bovine milk. J Nutr (1981) 1.40
Vitamin D deficiency: A global perspective. Arq Bras Endocrinol Metabol (2006) 1.36
Vitamin D intake and breast cancer risk in postmenopausal women: the Iowa Women's Health Study. Cancer Causes Control (2007) 1.33
Vitamin D deficiency in mothers of rachitic infants. Calcif Tissue Int (1984) 1.33
Comparison of equilibrium and disequilibrium assay conditions for ergocalciferol, cholecalciferol and their major metabolites. J Steroid Biochem (1984) 1.33
Vitamin D and vascular calcification. Curr Opin Lipidol (2007) 1.32
Chronic sunscreen use decreases circulating concentrations of 25-hydroxyvitamin D. A preliminary study. Arch Dermatol (1988) 1.30
Vitamin-D synthesis and metabolism after ultraviolet irradiation of normal and vitamin-D-deficient subjects. N Engl J Med (1982) 1.29
Vitamin D and the supravalvar aortic stenosis syndrome. The transplacental effects of vitamin D on the aorta of the rabbit. Circulation (1966) 1.28
The turnover and transport of vitamin D and of a polar metabolite with the properties of 25-hydroxycholecalciferol in human plasma. J Clin Invest (1971) 1.25
Maternal compared with infant vitamin D supplementation. Arch Dis Child (1986) 1.25
Bone mineral content, serum vitamin D metabolite concentrations, and ultraviolet B light exposure in infants fed human milk with and without vitamin D2 supplements. J Pediatr (1989) 1.23
Supplementation with oral vitamin D3 and calcium during winter prevents seasonal bone loss: a randomized controlled open-label prospective trial. J Bone Miner Res (2004) 1.22
Vitamin D: a natural inhibitor of multiple sclerosis. Proc Nutr Soc (2000) 1.22
Plasma vitamin D and risk of colorectal cancer: the Japan Public Health Center-Based Prospective Study. Br J Cancer (2007) 1.22
Vitamin D deficiency in the 21st century: a persistent problem among Canadian infants and mothers. CMAJ (2005) 1.21
Metabolism of vitamin D in animals. V. Isolation of vitamin D sulfate from mammalian milk. J Vitaminol (Kyoto) (1967) 1.21
Vitamin D insufficiency in congestive heart failure: why and what to do about it? Heart Fail Rev (2006) 1.20
Clothing prevents ultraviolet-B radiation-dependent photosynthesis of vitamin D3. J Clin Endocrinol Metab (1992) 1.20
Toll-like receptor triggering of a vitamin D-mediated human antimicrobial response. Science (2006) 18.74
25-hydroxyvitamin D and risk of myocardial infarction in men: a prospective study. Arch Intern Med (2008) 8.03
Hypovitaminosis D prevalence and determinants among African American and white women of reproductive age: third National Health and Nutrition Examination Survey, 1988-1994. Am J Clin Nutr (2002) 7.34
Prospective study of predictors of vitamin D status and cancer incidence and mortality in men. J Natl Cancer Inst (2006) 7.19
Serum 25-hydroxyvitamin D levels and risk of multiple sclerosis. JAMA (2006) 7.09
Serum vitamin D levels and markers of severity of childhood asthma in Costa Rica. Am J Respir Crit Care Med (2009) 4.64
The urgent need to recommend an intake of vitamin D that is effective. Am J Clin Nutr (2007) 4.36
Ultraviolet-B radiation increases serum 25-hydroxyvitamin D levels: the effect of UVB dose and skin color. J Am Acad Dermatol (2007) 3.74
Vitamin D2 is much less effective than vitamin D3 in humans. J Clin Endocrinol Metab (2004) 3.71
Serum vitamin D levels and severe asthma exacerbations in the Childhood Asthma Management Program study. J Allergy Clin Immunol (2010) 3.54
Vitamin D is required for IFN-gamma-mediated antimicrobial activity of human macrophages. Sci Transl Med (2011) 3.27
Circulating 25-hydroxyvitamin d levels and survival in patients with colorectal cancer. J Clin Oncol (2008) 3.17
Plasma 1,25-dihydroxy- and 25-hydroxyvitamin D and subsequent risk of prostate cancer. Cancer Causes Control (2004) 3.10
Serum vitamin D concentration and prostate cancer risk: a nested case-control study. J Natl Cancer Inst (2008) 3.04
Vitamin D effects on musculoskeletal health, immunity, autoimmunity, cardiovascular disease, cancer, fertility, pregnancy, dementia and mortality-a review of recent evidence. Autoimmun Rev (2013) 2.87
Plasma vitamin D metabolites and risk of colorectal cancer in women. Cancer Epidemiol Biomarkers Prev (2004) 2.75
Circulating 25-hydroxyvitamin D levels predict survival in early-stage non-small-cell lung cancer patients. J Clin Oncol (2007) 2.52
Vitamin D and musculoskeletal health, cardiovascular disease, autoimmunity and cancer: Recommendations for clinical practice. Autoimmun Rev (2010) 2.38
Plasma 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D and risk of breast cancer. Cancer Epidemiol Biomarkers Prev (2005) 2.37
A nested case control study of plasma 25-hydroxyvitamin D concentrations and risk of colorectal cancer. J Natl Cancer Inst (2007) 2.34
High-dose vitamin D3 supplementation in a cohort of breastfeeding mothers and their infants: a 6-month follow-up pilot study. Breastfeed Med (2006) 2.29
Vitamin D deficiency in systemic lupus erythematosus. Autoimmun Rev (2005) 2.25
Editorial: The determination of circulating 25-hydroxyvitamin D: no easy task. J Clin Endocrinol Metab (2004) 2.24
Convergence of IL-1beta and VDR activation pathways in human TLR2/1-induced antimicrobial responses. PLoS One (2009) 2.14
Vitamin D insufficiency among African-Americans in the southeastern United States: implications for cancer disparities (United States). Cancer Causes Control (2008) 1.86
Dose response to vitamin D supplementation in African Americans: results of a 4-arm, randomized, placebo-controlled trial. Am J Clin Nutr (2013) 1.84
Serum levels of vitamin D metabolites and breast cancer risk in the prostate, lung, colorectal, and ovarian cancer screening trial. Cancer Epidemiol Biomarkers Prev (2008) 1.80
Vitamin D-related genetic variation, plasma vitamin D, and risk of lethal prostate cancer: a prospective nested case-control study. J Natl Cancer Inst (2012) 1.79
25-Hydroxylation of vitamin D3: relation to circulating vitamin D3 under various input conditions. Am J Clin Nutr (2008) 1.73
Supplements of 20 microg/d cholecalciferol optimized serum 25-hydroxyvitamin D concentrations in 80% of premenopausal women in winter. J Nutr (2009) 1.70
Serum vitamin D and risk of pancreatic cancer in the prostate, lung, colorectal, and ovarian screening trial. Cancer Res (2009) 1.67
Vitamin D status in patients with stage IV colorectal cancer: findings from Intergroup trial N9741. J Clin Oncol (2011) 1.64
Circulating levels of vitamin D and colon and rectal cancer: the Physicians' Health Study and a meta-analysis of prospective studies. Cancer Prev Res (Phila) (2011) 1.62
A randomized trial of vitamin D supplementation in 2 community health center networks in South Carolina. Am J Obstet Gynecol (2012) 1.55
Cod liver oil, vitamin A toxicity, frequent respiratory infections, and the vitamin D deficiency epidemic. Ann Otol Rhinol Laryngol (2008) 1.53
Vitamin D receptor (VDR) gene polymorphisms and haplotypes, interactions with plasma 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D, and prostate cancer risk. Prostate (2007) 1.52
Vitamin D deficiency and insufficiency is common during pregnancy. Am J Perinatol (2010) 1.47
Vitamin D deficiency in breastfed infants in Iowa. Pediatrics (2006) 1.47
Normal serum vitamin D levels. N Engl J Med (2005) 1.46
Vitamin D insufficiency in southern Arizona. Am J Clin Nutr (2008) 1.45
Circulating 25-hydroxyvitamin D, VDR polymorphisms, and survival in advanced non-small-cell lung cancer. J Clin Oncol (2008) 1.42
Vitamin D insufficiency in a multiethnic cohort of breast cancer survivors. Am J Clin Nutr (2008) 1.41
Effect of vitamin D supplementation on blood pressure in blacks. Hypertension (2013) 1.39
Plasma 25-hydroxyvitamin D levels in early-onset severe preeclampsia. Am J Obstet Gynecol (2010) 1.39
Use of vitamin D in clinical practice. Altern Med Rev (2008) 1.38
Continuous PTH and PTHrP infusion causes suppression of bone formation and discordant effects on 1,25(OH)2 vitamin D. J Bone Miner Res (2005) 1.34
Plasma levels of 25-hydroxyvitamin D, 1,25-dihydroxyvitamin D and the risk of prostate cancer. J Steroid Biochem Mol Biol (2004) 1.32
Vitamin D deficiency in critically ill children. Pediatrics (2012) 1.32
Direct comparison of sustained infusion of human parathyroid hormone-related protein-(1-36) [hPTHrP-(1-36)] versus hPTH-(1-34) on serum calcium, plasma 1,25-dihydroxyvitamin D concentrations, and fractional calcium excretion in healthy human volunteers. J Clin Endocrinol Metab (2003) 1.32
Athletic performance and vitamin D. Med Sci Sports Exerc (2009) 1.29
Vitamin D-binding protein influences total circulating levels of 1,25-dihydroxyvitamin D3 but does not directly modulate the bioactive levels of the hormone in vivo. Endocrinology (2008) 1.26
A prospective investigation of serum 25-hydroxyvitamin D and risk of lymphoid cancers. Int J Cancer (2009) 1.26
Prediagnostic plasma vitamin D metabolites and mortality among patients with prostate cancer. PLoS One (2011) 1.25
Vitamin d and the risk of uterine fibroids. Epidemiology (2013) 1.24
Plasma 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D and risk of incident ovarian cancer. Cancer Epidemiol Biomarkers Prev (2007) 1.23
Health characteristics and outcomes of two randomized vitamin D supplementation trials during pregnancy: a combined analysis. J Steroid Biochem Mol Biol (2013) 1.22
Blood vitamin d levels in relation to genetic estimation of African ancestry. Cancer Epidemiol Biomarkers Prev (2010) 1.22
Vitamin D and its role during pregnancy in attaining optimal health of mother and fetus. Nutrients (2012) 1.21
Circulating vitamin D metabolites, polymorphism in vitamin D receptor, and colorectal adenoma risk. Cancer Epidemiol Biomarkers Prev (2004) 1.20
CYP3A4 is a human microsomal vitamin D 25-hydroxylase. J Bone Miner Res (2003) 1.19
Vitamin D-binding protein and vitamin D in blacks and whites. N Engl J Med (2014) 1.18
Vitamin D status relative to diet, lifestyle, injury, and illness in college athletes. Med Sci Sports Exerc (2011) 1.18
Cord blood vitamin D status impacts innate immune responses. J Clin Endocrinol Metab (2011) 1.14
Profound Vitamin D Deficiency in a Diverse Group of Women during Pregnancy Living in a Sun-Rich Environment at Latitude 32°N. Int J Endocrinol (2010) 1.13
Vitamin D deficiency during pregnancy: an ongoing epidemic. Am J Clin Nutr (2006) 1.13
Common variation in vitamin D pathway genes predicts circulating 25-hydroxyvitamin D Levels among African Americans. PLoS One (2011) 1.12
Randomized controlled trial (RCT) of vitamin D supplementation in pregnancy in a population with endemic vitamin D deficiency. J Clin Endocrinol Metab (2013) 1.11
Systems biology-based analysis implicates a novel role for vitamin D metabolism in the pathogenesis of age-related macular degeneration. Hum Genomics (2011) 1.08
Vitamin D3 supplementation at 4000 international units per day for one year results in a decrease of positive cores at repeat biopsy in subjects with low-risk prostate cancer under active surveillance. J Clin Endocrinol Metab (2012) 1.08
Maternal vitamin D and fetal growth in early-onset severe preeclampsia. Am J Obstet Gynecol (2011) 1.05
Impact of vitamin D supplementation on inflammatory markers in African Americans: results of a four-arm, randomized, placebo-controlled trial. Cancer Prev Res (Phila) (2013) 1.04
Serum 25(OH)D levels, dietary intake of vitamin D, and colorectal adenoma recurrence. J Steroid Biochem Mol Biol (2007) 1.04
Suppression of iron-regulatory hepcidin by vitamin D. J Am Soc Nephrol (2013) 1.03
Parathyroid hormone-related protein for the treatment of postmenopausal osteoporosis: defining the maximal tolerable dose. J Clin Endocrinol Metab (2010) 1.03
Host factors in amniotic fluid and breast milk that contribute to gut maturation. Clin Rev Allergy Immunol (2008) 1.01
Plasma 25-hydroxyvitamin D and risk of breast cancer in the Nurses' Health Study II. Breast Cancer Res (2011) 1.01
Safety and tolerability of subcutaneous PTHrP(1-36) in healthy human volunteers: a dose escalation study. Osteoporos Int (2005) 1.00
Vitamin D3 supplementation (4000 IU/d for 1 y) eliminates differences in circulating 25-hydroxyvitamin D between African American and white men. Am J Clin Nutr (2012) 0.98
Circulating 25-hydroxyvitamin d levels in fully breastfed infants on oral vitamin d supplementation. Int J Endocrinol (2009) 0.97
Universal screening for extracardiac abnormalities in neonates with congenital heart disease. Pediatr Cardiol (2008) 0.96
Vitamin D deficiency and insufficiency among patients with prostate cancer. BJU Int (2009) 0.95
Changes in vitamin D and parathyroid hormone metabolism in incident pediatric Crohn's disease. Inflamm Bowel Dis (2013) 0.95
The effect of high-dose vitamin D supplementation on serum vitamin D levels and milk calcium concentration in lactating women and their infants. Breastfeed Med (2006) 0.94
A 7-day continuous infusion of PTH or PTHrP suppresses bone formation and uncouples bone turnover. J Bone Miner Res (2011) 0.94
Effect of combined maternal and infant vitamin D supplementation on vitamin D status of exclusively breastfed infants. Matern Child Nutr (2009) 0.93
Laboratory reporting of 25-hydroxyvitamin D results: potential for clinical misinterpretation. Clin Chem (2006) 0.93
Dietary vitamin D restriction in pregnant female mice is associated with maternal hypertension and altered placental and fetal development. Endocrinology (2013) 0.90
Serum vitamin D and breast density in breast cancer survivors. Cancer Epidemiol Biomarkers Prev (2010) 0.90
Lactation and bone turnover: a conundrum of marked bone loss in the setting of coupled bone turnover. J Clin Endocrinol Metab (2010) 0.88
Genome-wide association analysis of circulating vitamin D levels in children with asthma. Hum Genet (2012) 0.88
Vitamin D deficiency is associated with the development of subclinical coronary artery disease in African Americans with HIV infection: a preliminary study. J Investig Med (2012) 0.87
Analyzing adherence to prenatal supplement: does pill count measure up? Int J Endocrinol (2010) 0.86
Premature atherosclerosis is associated with hypovitaminosis D and angiotensin-converting enzyme inhibitor non-use in lupus patients. Am J Med Sci (2012) 0.86
Interactions between plasma levels of 25-hydroxyvitamin D, insulin-like growth factor (IGF)-1 and C-peptide with risk of colorectal cancer. PLoS One (2011) 0.86
Vitamin D status and impact of vitamin D3 and/or calcium supplementation in a randomized pilot study in the Southeastern United States. J Am Coll Nutr (2009) 0.85
Analyzing vitamin D in foods and supplements: methodologic challenges. Am J Clin Nutr (2008) 0.85