[Prenatal screening for Down's syndrome].
Qin
Q
Q
Christiansen
M
M
Norgaard-Pedersen
B
B
D015415:Biomarkers / Q000097:blood; D006063:Chorionic Gonadotropin / Q000097:blood; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D007265:Inhibins; D008423:Maternal Age; D010455:Peptides / Q000097:blood; D011247:Pregnancy; D018566:Pregnancy, High-Risk; D011266:Pregnancy-Associated Plasma Protein-A / Q000378:metabolism; D011296:Prenatal Diagnosis
D015415:Biomarkers; D006063:Chorionic Gonadotropin; D010455:Peptides; C094377:inhibin-alpha subunit; D007265:Inhibins; D011266:Pregnancy-Associated Plasma Protein-A