Fetal and maternal hCG concentration in aneuploid pregnancies.
Abbas
A
A
Harris Birthright Research Centre for Fetal Medicine, King's College Hospital Medical School, London, UK.
Chard
T
T
Nicolaides
K
K
D000782:Aneuploidy; D006063:Chorionic Gonadotropin / Q000097:blood*; D002882:Chromosomes, Human, Pair 13; D002887:Chromosomes, Human, Pair 18; D004314:Down Syndrome / Q000097:blood; D005260:Female; D005312:Fetal Blood / Q000737:chemistry*; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood*; D011262:Pregnancy Trimester, Second; D014314:Trisomy; D014424:Turner Syndrome / Q000097:blood
D006063:Chorionic Gonadotropin