Clefts of the lip and palate in twins; including a discordant pair whose monozygosity was confirmed by skin transplants.
D002971:Cleft Lip; D002972:Cleft Palate / Q000209:etiology*; D005260:Female; D006801:Humans; D008046:Lip; D008499:Medical Records; D011247:Pregnancy; D011248:Pregnancy Complications; D016038:Skin Transplantation; D014427:Twins / Q000002:abnormalities*
CLEFT PALATE/etiology and pathogenesis; HARELIP/case reports; TWINS/abnormalities