title: Low maternal serum alpha-fetoprotein at 10 weeks gestation and fetal Down's syndrome.
authors: Department of Obstetrics, University Hospital Groningen, The Netherlands.
authors: A
authors: A
authors: Mantingh
authors: J
authors: J
authors: Marrink
authors: B
authors: B
authors: de Wolf
authors: A S
authors: AS
authors: Breed
authors: J R
authors: JR
authors: Beekhuis
authors: G H
authors: GH
authors: Visser
mesh_terms: D000328:Adult; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011296:Prenatal Diagnosis / Q000379:methods*; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins