Chromosomal abnormalities.
D000328:Adult; D002869:Chromosome Aberrations / Q000000981:diagnostic imaging; D025063:Chromosome Disorders; D004314:Down Syndrome; D005260:Female; D005532:Foot Deformities, Congenital; D006227:Hand Deformities, Acquired / Q000000981:diagnostic imaging / Q000235:genetics; D006801:Humans; D007231:Infant, Newborn; D007621:Karyotyping; D007713:Klinefelter Syndrome; D008297:Male; D008423:Maternal Age; D011859:Radiography; D012728:Sex Chromatin; D014314:Trisomy