Letter: Vacterl congenital malformations and the male fetus.
D000014:Abnormalities, Drug-Induced / Q000453:epidemiology*; D000015:Abnormalities, Multiple / Q000139:chemically induced / Q000453:epidemiology*; D045166:Estradiol Congeners / Q000009:adverse effects; D005260:Female; D006801:Humans; D008297:Male; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D045167:Progesterone Congeners / Q000009:adverse effects; D012744:Sex Ratio
D045166:Estradiol Congeners; D045167:Progesterone Congeners