title: [Sounding board. First trimester Down syndrome screening in France].
authors: Agence de la biomédecine, avenue du Stade-de-France, 93212 Saint-Denis-La Plaine, France. brigitte.simonbouy@biomedecine.fr
authors: Brigitte
authors: B
authors: Simon-Bouy
authors: Dominique
authors: D
authors: Royère
authors: Pascale
authors: P
authors: Levy
mesh_terms: D001774:Blood Chemical Analysis; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D005602:France; D006801:Humans; D008403:Mass Screening / Q000941:ethics / Q000379:methods / Q000706:statistics & numerical data; D011247:Pregnancy; D011261:Pregnancy Trimester, First / Q000097:blood / Q000502:physiology; D011296:Prenatal Diagnosis / Q000941:ethics / Q000379:methods* / Q000706:statistics & numerical data; D016216:Ultrasonography, Prenatal