title: [Trisomy 21. Epidemiology, diagnosis, disease outcome].
authors.affiliation: Service de pédiatrie et génétique, CHU de Saint-Etienne, hôpital Nord, 42055 Saint-Etienne.
authors.forename: C
authors.initials: C
authors.lastname: Gay
mesh_terms: D003582:Cytogenetics; D004314:Down Syndrome / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology / Q000235:genetics / Q000628:therapy; D005260:Female; D005602:France / Q000453:epidemiology; D005817:Genetic Counseling; D006801:Humans; D007231:Infant, Newborn; D007621:Karyotyping; D008297:Male; D018743:Perinatal Care; D011296:Prenatal Diagnosis / Q000379:methods; D017678:Sex Distribution
vernacular_title: Trisomie 21. Epidémiologie, diagnostic, évolution.