Origin of Estrogen in Women Pregnant with an Anencephalic Fetus*

Abstract

compounds: testosterone, 1758-hydroxy-androst-4-en-3one; androstenedione, androst-4-en-3,17-dione; dehydroisoandrosterone, 3f8-hydroxy-androst-5-en-17-one; dehy- droisoandrosterone sulfate, 17-oxo-androst-5-en-3#-ylsulfate; 16a-hydroxydehydroisoandrosterone, 3,8,16a-dihydroxy-androst-5-en-17-one; estrone, 3-hydroxy-estra-1, 3,5