Absent nasal bone as a marker of tetrasomy 9p.
Rebecca
R
Podolsky
Daniel
D
Saltzman
Marilyn
M
Auerbach
Ashley S
AS
Roman
D000328:Adult; D000782:Aneuploidy; D002899:Chromosomes, Human, Pair 9 / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D009030:Mosaicism; D009295:Nasal Bone / Q000002:abnormalities* / Q000000981:diagnostic imaging; D011247:Pregnancy; D016216:Ultrasonography, Prenatal