HMC syndrome in identical twins.
D000293:Adolescent; D002971:Cleft Lip / Q000235:genetics*; D003394:Craniofacial Dysostosis / Q000235:genetics*; D004200:Diseases in Twins; D004431:Ear, External / Q000002:abnormalities*; D005260:Female; D006801:Humans; D006972:Hypertelorism / Q000235:genetics*; D008297:Male; D011247:Pregnancy; D013577:Syndrome; D014430:Twins, Monozygotic