Triple-marker screening for Down syndrome.
Farrell
S A
SA
Chadwick
D E
DE
Summers
A M
AM
Wyatt
P R
PR
D015415:Biomarkers / Q000097:blood; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D011247:Pregnancy / Q000097:blood*; D011296:Prenatal Diagnosis / Q000379:methods*; D012307:Risk Factors
D015415:Biomarkers