Prenatal screening for fetal Down's syndrome.
Bogart
M H
MH
Jones
O W
OW
D015415:Biomarkers; D006063:Chorionic Gonadotropin / Q000097:blood; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D015292:Glycoprotein Hormones, alpha Subunit / Q000097:blood; D006801:Humans; D011247:Pregnancy / Q000097:blood*; D012306:Risk; D000509:alpha-Fetoproteins / Q000032:analysis
D015415:Biomarkers; D006063:Chorionic Gonadotropin; D015292:Glycoprotein Hormones, alpha Subunit; D000509:alpha-Fetoproteins