First trimester CA 125 and Down's syndrome.
Spencer
K
K
D015295:Antigens, Tumor-Associated, Carbohydrate / Q000032:analysis*; D015415:Biomarkers / Q000097:blood; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011296:Prenatal Diagnosis / Q000379:methods*
D015295:Antigens, Tumor-Associated, Carbohydrate; D015415:Biomarkers