Trisomy 18 in New York State.
D002869:Chromosome Aberrations / Q000453:epidemiology*; D025063:Chromosome Disorders; D002902:Chromosomes, Human, 16-18; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009518:New York; D014314:Trisomy