Dimensional and proportional characteristics of the face in Down's syndrome.
D000293:Adolescent; D000328:Adult; D002508:Cephalometry; D002648:Child; D003201:Computers; D004314:Down Syndrome; D005147:Facial Bones / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D008445:Maxillofacial Development; D012886:Skull / Q000033:anatomy & histology*