title: Triple-marker prenatal screening program for chromosomal defects.
authors.affiliation: Department of Gynecology-Obstetrics, Women and Children's Hospital of Buffalo, Buffalo, New York.
authors.forename: Kenneth R
authors.initials: KR
authors.lastname: Kahn
authors.forename: Glenna C L
authors.initials: GCL
authors.lastname: Bett
mesh_terms: D000649:Amniocentesis; D015415:Biomarkers / Q000032:analysis*; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*
chemical_list: D015415:Biomarkers