title: Letter: Prenatal sex-hormone exposure and congenital limb-reduction defects.
mesh_terms: D000014:Abnormalities, Drug-Induced; D000015:Abnormalities, Multiple / Q000139:chemically induced*; D000033:Abortion, Threatened / Q000188:drug therapy; D003276:Contraceptives, Oral / Q000009:adverse effects*; D003278:Contraceptives, Oral, Hormonal / Q000009:adverse effects*; D004480:Ectromelia / Q000139:chemically induced*; D045166:Estradiol Congeners / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D011258:Pregnancy Tests; D011261:Pregnancy Trimester, First; D045167:Progesterone Congeners / Q000009:adverse effects* / Q000627:therapeutic use; D012737:Sex Factors
chemical_list: D003276:Contraceptives, Oral; D003278:Contraceptives, Oral, Hormonal; D045166:Estradiol Congeners; D045167:Progesterone Congeners