title: [Trisomy 21 and maternal age: developing trends in Paris 1981-1990].
authors: Registre des Malformations Congénitales de Paris, INSERM, Villejuif.
authors: C
authors: C
authors: De Vigan
authors: V
authors: V
authors: Vodovar
authors: C
authors: C
authors: Dufouil
authors: J
authors: J
authors: Goujard
mesh_terms: D000328:Adult; D004314:Down Syndrome / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008423:Maternal Age; D010297:Paris / Q000453:epidemiology; D011247:Pregnancy; D018566:Pregnancy, High-Risk; D015995:Prevalence; D012042:Registries
vernacular_title: Trisomie 21 et âge à la maternité: tendances évolutives à Paris 1981-1990.