The oral--hormone pregnancy test: possible association with anencephaly.
D000284:Administration, Oral; D000328:Adult; D000757:Anencephaly / Q000139:chemically induced*; D045166:Estradiol Congeners / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011258:Pregnancy Tests / Q000009:adverse effects*; D045167:Progesterone Congeners / Q000008:administration & dosage / Q000009:adverse effects*
D045166:Estradiol Congeners; D045167:Progesterone Congeners