Skeletal maturation and elongation in Down's disease (mongolism).
D000293:Adolescent; D001842:Bone and Bones / Q000503:physiopathology*; D002648:Child; D002675:Child, Preschool; D004314:Down Syndrome / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D012863:Skeleton / Q000503:physiopathology*