Characterization of the major steroids present in amniotic fluid obtained between the 15th and 17th weeks of gestation

Hydrolysis of Ketosteroid Hydrogen Sulfates by Solvolysis Procedures

1958 • 426 citations

Use of sep-pak ® cartridges for urinary steroid extraction: evaluation of the method for use prior to gas chromatographic analysis

1980 • 254 citations

DIAGNOSIS OF THE ADRENOGENITAL SYNDROME BEFORE BIRTH

1965 • 170 citations

Simultaneous estimation of urinary steroids by semiautomated gas chromatography. investigation of neo-natal infants and children with abnormal steroid synthesis

1976 • 165 citations

Determination of steroid mono- and disulfates in human plasma

1969 • 134 citations

Separation and computerized gas chromatography-mass spectrometry of unconjugated neutral steroids in plasma

1974 • 134 citations

Deactivation of glass capillaries by persilylation. Part 2: Practical recommendations

1979 • 121 citations

Steroid Production by Definitive and Fetal Zones of the Human Fetal Adrenal Gland*

1978 • 119 citations

Amniotic Fluid Concentrations of Δ5 and Δ4 Steroids in Fetuses with Congenital Adrenal Hyperplasia due to 21 Hydroxylase Deficiency and in Anencephalic Fetuses*

1980 • 116 citations

Concentration of 14 Steroid Hormones in Human Amniotic Fluid of Midpregnancy*

1980 • 68 citations

Maternal and amniotic fluid 17α-hydroxyprogesterone levels during pregnancy: Diagnosis of congenital adrenal hyperplasia in utero

1978 • 60 citations

Studies on Human Sexual Development. V. Concentrations of Testosterone, 17-Hydroxyprogesterone and Progesterone in Human Amniotic Fluid Throughout Gestation

1977 • 56 citations

Metabolism of fetal and neonatal adrenal steroids

1979 • 48 citations

Concentrations of Aldosterone, Corticosterone, 11-Deoxycorticosterone, Progesterone, 17-Hydroxyprogesterone, 11-Deoxycortisol, Cortisol, and Cortisone Determined Simultaneously in Human Amniotic Fluid throughout Gestation*

1981 • 47 citations

The Investigation of Steroid Metabolism in Early Infancy

1969 • 47 citations

Identification of 5α-pregnane-3α, 20α, 21-triol in human pregnancy plasma

1968 • 37 citations

Identification of 15β-hydroxylated c21 steroids in the neo-natal period: The role of 3α, 15β,17α-trihydroxy-5β-pregnan-20-one in the perinatal diagnosis of congenital adrenal hyperplasia (cah) due to a 21-hydroxylase deficiency

1981 • 36 citations

The identification and quantification of three new 6α-hydroxylated corticosteroids in human neonatal urine.

1978 • 28 citations

Neutral Steroids in Urine during Pregnancy

1970 • 20 citations

NEUTRAL STEROID SULPHATES IN AMNIOTIC FLUID

1970 • 18 citations

PROFILE OF STEROIDS IN AMNIOTIC FLUID OF NORMAL AND COMPLICATED PREGNANCIES

1968 • 17 citations

Origin of Corticosteroids in Amniotic Fluid

1980 • 17 citations

Determination of cortisol, tetrahydrocortisol, tetrahydrocortisone, corticosterone, and aldosterone in human amniotic fluid

1977 • 11 citations

Determination of conjugated steroids in amniotic fluid

1979 • 11 citations

Steroid glucuronides in amniotic fluid at term

1975 • 9 citations

A Comparison of the Pattern of Steroid Glucuronides and Sulfates in Maternal Plasma, Umbilical Cord Plasma, and Amniotic Fluid. II

1971 • 7 citations

DISULPHATES OF NEUTRAL STEROIDS IN THE AMNIOTIC FLUID FROM ANENCEPHALIC PREGNANCIES

1971 • 6 citations

PROFILE OF STEROIDS IN AMNIOTIC FLUID OF NORMAL AND COMPLICATED PREGNANCIES

1969 • 5 citations

Presence of 21-hydroxylated neutral steroid disulphates in term amniotic fluid

1970 • 5 citations