title: [Modernizing trisomy 21 screening in France].
authors.forename: Bernard
authors.initials: B
authors.lastname: Dingeon
authors.forename: Claire
authors.initials: C
authors.lastname: Lebrun
authors.forename: Christophe
authors.initials: C
authors.lastname: Doche
mesh_terms: D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D005602:France; D006801:Humans; D048208:Nuchal Translucency Measurement; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011296:Prenatal Diagnosis; D000509:alpha-Fetoproteins / Q000032:analysis
chemical_list: D000509:alpha-Fetoproteins