Letter: Cleft lip and palate and pregnancy tests.
D000014:Abnormalities, Drug-Induced / Q000209:etiology*; D002648:Child; D002971:Cleft Lip / Q000139:chemically induced*; D002972:Cleft Palate / Q000139:chemically induced*; D004338:Drug Combinations; D004967:Estrogens / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011258:Pregnancy Tests / Q000009:adverse effects*; D011372:Progestins / Q000009:adverse effects*
D004338:Drug Combinations; D004967:Estrogens; D011372:Progestins