title: Improved antenatal screening for Down's syndrome.
authors.affiliation: Division of Human Genetics, Department of Pediatrics, University of Connecticut Health Center, Farmington, CT 06030, USA. benn@nso1.uchc.edu
authors.forename: Peter
authors.initials: P
authors.lastname: Benn
mesh_terms: D006063:Chorionic Gonadotropin / Q000097:blood; D004314:Down Syndrome / Q000175:diagnosis*; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008423:Maternal Age; D011247:Pregnancy; D018566:Pregnancy, High-Risk; D011296:Prenatal Diagnosis / Q000379:methods*; D000509:alpha-Fetoproteins / Q000378:metabolism
chemical_list: D006063:Chorionic Gonadotropin; D000509:alpha-Fetoproteins