Antenatal screening for Down's syndrome. Performance of different markers remains confused.
Haddow
J E
JE
Knight
G J
GJ
Palomaki
G E
GE
D015415:Biomarkers / Q000097:blood; D006063:Chorionic Gonadotropin / Q000097:blood; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis
D015415:Biomarkers; D006063:Chorionic Gonadotropin