Published in Br Med J on June 23, 1979
The early in utero oestrogen and testosterone environment of blacks and whites: potential effects on male offspring. Br J Cancer (1988) 1.66
Variability in thyroid-stimulating hormone suppression by human chorionic [corrected] gonadotropin during early pregnancy. J Clin Endocrinol Metab (2008) 1.57
Unsuspected thyrotoxicosis and hyperemesis gravidarum in Asian women. Postgrad Med J (1997) 0.84
Transient non-autoimmune hyperthyroidism of early pregnancy. J Thyroid Res (2011) 0.78
Impact of sex ratio on onset and management of labour. Br Med J (Clin Res Ed) (1982) 0.75
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Fetal sex differences in human chorionic gonadotropin fluctuate by maternal race, age, weight and by gestational age. J Dev Orig Health Dis (2015) 0.75
A radioimmunoassay which specifically measures human chorionic gonadotropin in the presence of human luteinizing hormone. Am J Obstet Gynecol (1972) 2.76
Nausea and vomiting in pregnancy. Am J Obstet Gynecol (1968) 2.05
Results of the first 1000 radioreceptorassays for the determination of human chorionic gonadotropin: a new, rapid, reliable, and sensitive pregnancy test. Fertil Steril (1976) 1.22
The precision of percentiles in establishing normal limits in medicine. J Lab Clin Med (1958) 1.09
Diagnosis and management of pregnancy by the radioreceptorassay of human chorionic gonadotropin. Am J Obstet Gynecol (1978) 0.99
An investigation into the etiology of nausea and vomiting of pregnancy. Minn Med (1952) 0.89
Urinary excretion of human chorionic gonadotrophin in patients with hyperemesis gravidarum. Br Med J (1962) 0.88
Mutation in the follicle-stimulating hormone receptor gene causes hereditary hypergonadotropic ovarian failure. Cell (1995) 2.89
Depression and anxiety in early pregnancy and risk for preeclampsia. Obstet Gynecol (2000) 2.56
Bacterial vaginosis in early pregnancy and pregnancy outcome. Obstet Gynecol (1992) 2.36
Effect of training on plasma anabolic and catabolic steroid hormones and their response during physical exercise. Int J Sports Med (1986) 1.91
Normal prenatal but arrested postnatal sexual development of luteinizing hormone receptor knockout (LuRKO) mice. Mol Endocrinol (2001) 1.86
A supersensitive immunofluorometric assay for rat luteinizing hormone. Endocrinology (1993) 1.53
Increased incidence of bronchopulmonary dysplasia after antenatal administration of indomethacin to prevent preterm labor. J Pediatr (1994) 1.52
Polycystic ovaries and levels of gonadotrophins and androgens in recurrent miscarriage: prospective study in 50 women. Br J Obstet Gynaecol (1993) 1.51
The effect of a null mutation in the follicle-stimulating hormone receptor gene on mouse reproduction. Endocrinology (2000) 1.43
Morbidity and mortality associated with primary and repeat operations for ovarian cancer. Obstet Gynecol (1992) 1.42
Coitus during pregnancy is not related to bacterial vaginosis or preterm birth. Am J Obstet Gynecol (1993) 1.41
Radical or conservative surgery for ectopic pregnancy? A follow-up study of fertility of 323 patients. Fertil Steril (1988) 1.40
Effect of an in vitro fertilization program on serum CA 125, tumor-associated trypsin inhibitor, free beta-subunit of human chorionic gonadotropin, and common alpha-subunit of glycoprotein hormones. Fertil Steril (2000) 1.40
New concepts in dysmenorrhea. Am J Obstet Gynecol (1978) 1.36
Evidence of a state of increased insulin resistance in preeclampsia. Metabolism (1999) 1.31
Type 7 adenovirus pneumonia. J Pediatr (1971) 1.25
Fetal development of Leydig cell activity in the mouse is independent of pituitary gonadotroph function. Endocrinology (1998) 1.24
Altered structure and function of reproductive organs in transgenic male mice overexpressing human aromatase. Endocrinology (2001) 1.20
Elevation of both maternal and fetal extracellular circulating deoxyribonucleic acid concentrations in the plasma of pregnant women with preeclampsia. Am J Obstet Gynecol (2001) 1.19
Inefficacy of 17 alpha-hydroxyprogesterone caproate in the prevention of prematurity in twin pregnancy. Obstet Gynecol (1980) 1.18
Endometrial changes in postmenopausal breast cancer patients receiving tamoxifen. Obstet Gynecol (1993) 1.17
Serum lipoproteins, insulin, and urinary prostanoid metabolites in normal and hypertensive pregnant women. Obstet Gynecol (1995) 1.13
Evidence of founder mutations in Finnish BRCA1 and BRCA2 families. Am J Hum Genet (1998) 1.13
Low-dose aspirin in prevention of miscarriage in women with unexplained or autoimmune related recurrent miscarriage: effect on prostacyclin and thromboxane A2 production. Hum Reprod (1997) 1.12
Enhanced activity of the pituitary-gonadal axis in premature human infants. J Clin Endocrinol Metab (1981) 1.11
Measurement of thromboxane B2 in human plasma or serum by radioimmunoassay. Prostaglandins (1980) 1.11
Oxytocin in maternal circulation and amniotic fluid during pregnancy. J Clin Endocrinol Metab (1979) 1.10
Prostacyclin in the treatment of neonatal pulmonary hypertension. J Pediatr (1985) 1.09
Role of androgen and gonadotrophins in the development and function of the Sertoli cells and Leydig cells: data from mutant and genetically modified mice. Mol Cell Endocrinol (2008) 1.08
Vascular endothelial growth factor in human preterm lung. Am J Respir Crit Care Med (1999) 1.07
Age-related decreased Leydig cell testosterone production in the brown Norway rat. J Androl (1995) 1.06
Hyperinsulinemia 17 years after preeclamptic first pregnancy. J Clin Endocrinol Metab (1996) 1.05
Gonadotropin-releasing hormone analogs stimulate and testosterone inhibits the recovery of spermatogenesis in irradiated rats. Endocrinology (2000) 1.05
Induction of lipid peroxidation during steroidogenesis in the rat testis. Endocrinology (1996) 1.05
Circadian and seasonal variation in human preovulatory follicular fluid melatonin concentration. J Clin Endocrinol Metab (1990) 1.05
Prostacyclin and thromboxane in gynecology and obstetrics. Am J Obstet Gynecol (1985) 1.04
Receptors for anti-müllerian hormone on Leydig cells are responsible for its effects on steroidogenesis and cell differentiation. Proc Natl Acad Sci U S A (1998) 1.04
Immunohistochemical study of type I collagen and type I pN-collagen in benign and malignant ovarian neoplasms. Cancer (1995) 1.04
Expression of 72 kilodalton type IV collagenase (gelatinase A) in benign and malignant ovarian tumors. Lab Invest (1993) 1.04
Regulated expression of putative membrane progestin receptor homologues in human endometrium and gestational tissues. J Endocrinol (2005) 1.03
Reduced pain tolerance during and after pregnancy in women suffering from fear of labor. Pain (2001) 1.03
Loss of heterozygosity at chromosomes 3, 6, 8, 11, 16, and 17 in ovarian cancer: correlation to clinicopathological variables. Cancer Genet Cytogenet (2000) 1.03
Failure of spermatogenesis to recover despite the presence of a spermatogonia in the irradiated LBNF1 rat. Biol Reprod (1996) 1.02
Prostacyclin and thromboxane in diabetes. Br Med J (Clin Res Ed) (1981) 1.01
Inverse correlation between serum testosterone and leptin in men. J Clin Endocrinol Metab (1998) 1.01
Molecular mechanisms of leptin action in adult rat testis: potential targets for leptin-induced inhibition of steroidogenesis and pattern of leptin receptor messenger ribonucleic acid expression. J Endocrinol (2001) 1.00
Occurrence and biological properties of a common genetic variant of luteinizing hormone. J Clin Endocrinol Metab (1995) 1.00
Treatment of prostatic cancer with a gonadotropin-releasing hormone agonist analog: acute and long term effects on endocrine functions of testis tissue. J Clin Endocrinol Metab (1985) 0.99
Age-related uterine and ovarian hypertrophy in FSH receptor knockout and FSHbeta subunit knockout mice. Reproduction (2003) 0.99
Antioxidant enzyme activity in the maturing rat testis. J Androl (1992) 0.99
Genetic evidence of heterogeneity in intrahepatic cholestasis of pregnancy. Gut (2003) 0.98
Progressive ovarian carcinoma induces synthesis of type I and type III procollagens in the tumor tissue and peritoneal cavity. Cancer Res (1993) 0.98
Nitric oxide production with preeclampsia. Obstet Gynecol (1999) 0.98
Female sex steroid receptors in normal, hyperplastic and carcinomatous endometrium. The relationship to serum steroid hormones and gonadotropins and changes during medroxyprogesterone acetate administration. Int J Cancer (1979) 0.96
Testosterone inhibits spermatogonial differentiation in juvenile spermatogonial depletion mice. Endocrinology (2001) 0.96
Depletion and repopulation of Leydig cells in the testes of aging brown Norway rats. Endocrinology (1996) 0.96
Gonadectomy permits adrenocortical tumorigenesis in mice transgenic for the mouse inhibin alpha-subunit promoter/simian virus 40 T-antigen fusion gene: evidence for negative autoregulation of the inhibin alpha-subunit gene. Mol Endocrinol (1996) 0.96
Ultra-low-dose estradiol and norethisterone acetate: effective menopausal symptom relief. Climacteric (2007) 0.95
Grand multiparity and the risk of breast cancer: population-based study in Finland. Cancer Causes Control (2001) 0.95
The promoter of murine follicle-stimulating hormone receptor: functional characterization and regulation by transcription factor steroidogenic factor 1. Mol Endocrinol (2001) 0.95
Effect of nicotine on fetal prostacyclin and thromboxane in humans. Obstet Gynecol (1985) 0.95
Impaired detoxification of reactive oxygen and consequent oxidative stress in experimentally cryptorchid rat testis. Biol Reprod (1992) 0.94
A randomized double-dummy comparison between indomethacin and nylidrin in threatened preterm labor. Obstet Gynecol (1991) 0.94
A prospective study of 63 couples with a history of recurrent spontaneous abortion: contributing factors and outcome of subsequent pregnancies. Hum Reprod (1993) 0.94
Ontogeny of pulsatile gonadotropin releasing hormone secretion from midchildhood, through puberty, to adulthood in the human male: a study using deconvolution analysis and an ultrasensitive immunofluorometric assay. J Clin Endocrinol Metab (1996) 0.94
Gonadotropin-independent regulation of steroidogenesis in the fetal rat testis. Biol Reprod (1998) 0.94
Placebo-controlled comparison of danazol and high-dose medroxyprogesterone acetate in the treatment of endometriosis after conservative surgery. Gynecol Endocrinol (1987) 0.93
Enhancement of A spermatogonial proliferation and differentiation in irradiated rats by gonadotropin-releasing hormone antagonist administration. Endocrinology (2000) 0.93
Effects of intravenous isoxsuprine and ritodrine, with and without concomitant dexamethasone, on fetoplacental and pituitary hormones and cyclic adenosine monophosphate during late pregnancy. Am J Obstet Gynecol (1978) 0.93
Estrogen and progestin receptors in endometriosis lesions: comparison with endometrial tissue. Am J Obstet Gynecol (1981) 0.93
A dose response relation between improved lactation and metoclopramide. Lancet (1981) 0.93
Lead and cadmium concentrations in maternal and umbilical cord blood, amniotic fluid, placenta, and amniotic membranes. Am J Obstet Gynecol (1986) 0.92
Plasma prostacyclin from birth to adolescence. Arch Dis Child (1982) 0.92
Cytosol estrogen and progestin receptor concentrations and 17 beta-hydroxysteroid dehydrogenase activities in the endometrium and endometriotic tissue. Effects of hormonal treatment. Acta Obstet Gynecol Scand Suppl (1984) 0.92
Progestin therapy of endometrial, breast and ovarian carcinoma. A review of clinical observations. Acta Obstet Gynecol Scand (1984) 0.92
Factors associated with fear of delivery in second pregnancies. Obstet Gynecol (1999) 0.92
The clinical outcome in pregnancies of grand grand multiparous women. Acta Obstet Gynecol Scand (1997) 0.92
The role of luteinizing hormone-beta gene polymorphism in the onset and progression of puberty in healthy boys. J Clin Endocrinol Metab (1996) 0.92
Ospemifene 12-month safety and efficacy in postmenopausal women with vulvar and vaginal atrophy. Climacteric (2013) 0.91
Chromosome 11q22.3-q25 LOH in ovarian cancer: association with a more aggressive disease course and involved subregions. Gynecol Oncol (1998) 0.91
Regulation of prostacyclin and thromboxane production by human umbilical vessels: the effect of estradiol and progesterone in a superfusion model. Prostaglandins Leukot Med (1982) 0.91
Patterns of pulsatile luteinizing hormone and follicle-stimulating hormone secretion in prepubertal (midchildhood) boys and girls and patients with idiopathic hypogonadotropic hypogonadism (Kallmann's syndrome): a study using an ultrasensitive time-resolved immunofluorometric assay. J Clin Endocrinol Metab (1991) 0.91
Biochemical and clinical effects of treating the premenstrual syndrome with prostaglandin synthesis precursors. J Reprod Med (1985) 0.91
Human preovulatory follicular fluid, luteinized cells of hyperstimulated preovulatory follicles, and corpus luteum contain placental protein 12. J Clin Endocrinol Metab (1984) 0.91
Effects of physical exercise on the serum concentration of melatonin in female runners. Acta Obstet Gynecol Scand (1986) 0.90
Ontogeny of luteinizing hormone receptor gene expression in the rat testis. Endocrinology (1994) 0.90
Transfundal insertion of a Veress needle in laparoscopy of obese subjects: a practical alternative. Hum Reprod (1999) 0.90
Orexin A and B levels in the hypothalamus of female rats: the effects of the estrous cycle and age. Eur J Endocrinol (2004) 0.90
677 C-->T polymorphism of the methylenetetrahydrofolate reductase gene and preeclampsia. Obstet Gynecol (2000) 0.90
Screening of asymptomatic postmenopausal women for gynecological malignancies, with special reference to endometrial sampling methods. Arch Gynecol (1982) 0.90
Determination of a common genetic variant of luteinizing hormone using DNA hybridization and immunoassays. Clin Endocrinol (Oxf) (1998) 0.90
Genistein exerts estrogen-like effects in male mouse reproductive tract. Mol Cell Endocrinol (1998) 0.90
The frequency of an inactivating point mutation (566C-->T) of the human follicle-stimulating hormone receptor gene in four populations using allele-specific hybridization and time-resolved fluorometry. J Clin Endocrinol Metab (1998) 0.90
Lipid peroxides, prostacyclin, and thromboxane A2 in runners during acute exercise. Med Sci Sports Exerc (1984) 0.89
The effects of indomethacin and a beta-sympathomimetic agent on the fetal ductus arteriosus during treatment of premature labor: a randomized double-blind study. Am J Obstet Gynecol (1991) 0.89
Anti-prostglandin therapy in prevention of side-effects of intrauterine contraceptive devices. Lancet (1978) 0.89