The trisomy 17-18 syndrome. Roentgen features.
D002875:Chromosomes; D002886:Chromosomes, Human, Pair 17; D002887:Chromosomes, Human, Pair 18; D000013:Congenital Abnormalities; D006801:Humans; D009030:Mosaicism; D014314:Trisomy
ABNORMALITIES; CHROMOSOMES