Published in Bull World Health Organ on January 01, 1970
Assay of neutralizing antibody against variola virus by the degree of focus reduction on HeLa cell cultures and its application to revaccination with smallpox vaccines of various potencies. Bull World Health Organ (1972) 1.15
Current trends in West Nile virus vaccine development. Expert Rev Vaccines (2014) 0.93
Kinetics of the vaccinia virus plaque neutralization test. Appl Microbiol (1971) 0.88
Optimization of peptide-based ELISA for serological diagnostics: a retrospective study of human monkeypox infection. Vector Borne Zoonotic Dis (2012) 0.78
Antiserum against smallpox. Br Med J (1970) 0.75
The biological characters of several strains of vaccinia, cowpox and rabbitpox viruses. Virology (1958) 3.80
FURTHER STUDIES OF THE INFECTIOUS UNIT OF VACCINIA. J Exp Med (1941) 2.53
A research standard for human serum immunoglobulins IgG, IgA and IgM. Bull World Health Organ (1970) 7.25
International reference preparation of rheumatoid arthritis serum. Bull World Health Organ (1970) 3.36
An international reference preparation for human serum immunoglobulins G, A and M: content of immunoglobulins by weight. Bull World Health Organ (1972) 2.82
A research standard for human serum immunoglobulin D. Bull World Health Organ (1970) 2.09
A research standard for human serum immunoglobulin E. Bull World Health Organ (1970) 2.05
Clinical studies of monovalent inactivated whole virus and subunit A/USSR/77 (H1N1) vaccine: serological responses and clinical reactions. J Biol Stand (1979) 1.45
A case of automobile trauma during pregnancy. Obstet Gynecol (1979) 1.26
Diabetes in the Caribbean: results of a population survey from Spanish Town, Jamaica. Diabet Med (1999) 1.24
Hypertension in four African-origin populations: current 'Rule of Halves', quality of blood pressure control and attributable risk of cardiovascular disease. J Hypertens (2001) 1.09
Insulin-like growth factor binding protein-2 (IGFBP-2) is a marker for the metabolic syndrome. Exp Clin Endocrinol Diabetes (2006) 1.01
Antinuclear-factor serum (homogeneous): an international collaborative study of the proposed research standard 66-233. Ann N Y Acad Sci (1971) 0.97
Dietary intake and the insulin-like growth factor system: effects of migration in two related populations in India and Britain with markedly different dietary intake. Public Health Nutr (2005) 0.93
A reference preparation for human serum immunoglobulins. Immunology (1969) 0.93
First British standard for carcinoembryonic antigen (CEA). Br J Cancer (1975) 0.90
Uterine vescular changes during the ovarian cycle. Am J Obstet Gynecol (1969) 0.90
Collaborative study of a preparation of human cord serum for its use as a reference in the assay of alphafoetoprotein. J Biol Stand (1975) 0.89
The International Reference Preparation for alpha-foetoprotein. J Biol Stand (1976) 0.89
Effect of acetylcholine on the uterine vascular bed. Am J Obstet Gynecol (1967) 0.89
Low sex hormone binding globulin is a potential marker for the metabolic syndrome in different ethnic groups. Exp Clin Endocrinol Diabetes (2005) 0.88
Effect of ovarian hormones on the uterine vascular bed. Am J Obstet Gynecol (1970) 0.88
Management of threatened abortion with real-time sonography. Obstet Gynecol (1980) 0.88
Toxemia of pregnancy. The North Carolina Baptist Hospital experience (1966-1970). N C Med J (1973) 0.86
The diagnostic accuracy of cervical biopsy and cervical conization. Am J Obstet Gynecol (1967) 0.85
International reference preparation of anti-staphylococcal P-V leucocidin serum. Bull World Health Organ (1969) 0.84
Uterine blood flow and its distribution after chronic estrogen and progesterone administration. Am J Obstet Gynecol (1977) 0.84
Maternal deaths from hemorrhage in North Carolina 1946-1965. N C Med J (1969) 0.83
The second international reference preparation for human serum immunoglobulin E and the first British standard for human serum immunoglobulin E. J Biol Stand (1981) 0.82
An International Reference Preparation for human serum immunoglobulin E. Bull World Health Organ (1973) 0.81
Natural history and prognostic factors of diabetic nephropathy in type 2 diabetes. QJM (2002) 0.81
The potential role of cell adhesion molecules in the pathogenesis of diabetic neuropathy. Diabetologia (1998) 0.80
Uterine pressure-flow relationships during early gestation. Am J Obstet Gynecol (1976) 0.80
Differential reactivity of the gravid uterine vasculatures: effects of norepinephrine. Am J Obstet Gynecol (1977) 0.79
Uterine blood flow during early ovine pregnancy. Am J Obstet Gynecol (1970) 0.79
HOMA-S is associated with greater HbA1c reduction with a GLP-1 analogue in patients with type 2 diabetes. Exp Clin Endocrinol Diabetes (2012) 0.79
Isotope-specific detection of low-density materials with laser-based monoenergetic gamma-rays. Opt Lett (2010) 0.79
Elimination of maternal deaths from anesthesia. Obstet Gynecol (1967) 0.78
Marked differences in the IGF system that are associated with migration in comparable populations of Gujaratis living in Sandwell, UK, and Gujarat, India. Diabetologia (2005) 0.78
Measuring vitamin D levels: surrogates are insufficient. Int J Clin Pract (2014) 0.77
Migration is associated with lower total, but not free testosterone levels in South Asian men. Clin Endocrinol (Oxf) (2007) 0.77
Pressure-flow relationship in the nonpregnant uterine vascular bed. Am J Obstet Gynecol (1974) 0.77
Change in pancreatic B-cell function (HOMA-B) varies in different populations with similar genetic backgrounds but different environments. Diabet Med (2007) 0.77
Effect of two factors, source of sheep cells and concentration of amboceptor, on the estimated titre of rheumatoid factor. Bull World Health Organ (1970) 0.75
The primary antibody response of individual spleen cells in diffusion chambers. Immunology (1966) 0.75
Uterine vascular bed: effects of acute hypoxia. Am J Obstet Gynecol (1972) 0.75
Progress towards international reference standards for human serum proteins. J Biol Stand (1978) 0.75
Chirped-pulse amplification with narrowband pulses. Opt Lett (2010) 0.75
Effects of local anesthetic agents on the uterine vasculatures and myometrium. Am J Obstet Gynecol (1976) 0.75
Uterine vascular bed: initial conductance and maximal vasodilator response. Am J Obstet Gynecol (1972) 0.75
Effect of parasympathetic nerve stimulation on the uterine vascular bed. Am J Obstet Gynecol (1967) 0.75
Measurements of concentrations of human serum immunoglobulins. Ann Inst Pasteur (Paris) (1971) 0.75
Maternal mortality in North Carolina, 1966-70. N C Med J (1972) 0.75
Infrared radiant energy and oscillations of the corneoretinal potential in man. Invest Ophthalmol (1966) 0.75
A reference preparation for human serum immunoglobulins. Immunochemistry (1969) 0.75
Maternal deaths from anesthesia in North Carolina 1946-1965. N C Med J (1968) 0.75
Immunological reagents for quantitative reference purposes: a preparation of human serum immunoglobulins. Bull World Health Organ (1968) 0.75
Ultrasound and a neural tube screening program in North Carolina. N C Med J (1982) 0.75
Maternal mortality in North Carolina, 1946-1965. N C Med J (1968) 0.75
Uterine vascular bed: effects of acute hyperoxia. Am J Obstet Gynecol (1974) 0.75
A reference preparation for human serum immunoglobulins. J Immunol (1969) 0.75
Preliminary evaluation of a collaborative study of the proposed British Standard for hepatitis B surface antigen. Med Lab Sci (1981) 0.75
Quantitative adjustment for macroprolactin is an integral part of laboratory assessment of hyperprolactinaemia. Exp Clin Endocrinol Diabetes (2012) 0.75
Real-time sonography in obstetrics. Obstet Gynecol (1978) 0.75
Uterine blood flow during labor. Clin Obstet Gynecol (1968) 0.75
Plaques of cutaneous necrosis in skin-homografted mice. A method of prevention. Transplantation (1970) 0.75
The wavering midline: a diagnostic sign of fetal hydrocephalus. Am J Obstet Gynecol (1984) 0.75
OZSPEC-2: an improved broadband high-resolution elliptical crystal x-ray spectrometer for high-energy density physics experiments (invited). Rev Sci Instrum (2008) 0.75
The British Standard for Guinea Pig Complement. J Biol Stand (1974) 0.75
The effect of estrogen on uterine blood flow and its distribution in nonpregnant ewes. Am J Obstet Gynecol (1974) 0.75
A clinical evaluation of the "roll-over test" for pregnancy-induced hypertension. Am J Obstet Gynecol (1977) 0.75
Maternal deaths from toxemia of pregnancy in North Carolina, 1946-1965. N C Med J (1969) 0.75
A proposal to prepare a biological standard for carcinoembryonic antigen. Ann Immunol (Paris) (1973) 0.75
A recessive mutation causing imperforate vagina in mice. J Hered (1990) 0.75
IGF2 gene polymorphisms and IGF-II concentration are determinants of longitudinal weight trends in type 2 diabetes. Exp Clin Endocrinol Diabetes (2013) 0.75
Maternal deaths from infection in North Carolina 1946-1965. N C Med J (1969) 0.75