title: [Epidemiologic and genetic study of trisomy 21 in Tunisia].
authors.affiliation: Service des Maladies Congénitales et Héréditaires EPS, Charles Nicolle Tunis-Tunisie.
authors.forename: H
authors.initials: H
authors.lastname: Chaabouni
authors.forename: N
authors.initials: N
authors.lastname: Smaoui
authors.forename: F
authors.initials: F
authors.lastname: Maazoul
authors.forename: L
authors.initials: L
authors.lastname: Ben Jemaa
authors.forename: R
authors.initials: R
authors.lastname: M'Rad
mesh_terms: D000328:Adult; D002658:Developmental Disabilities / Q000453:epidemiology / Q000209:etiology; D004314:Down Syndrome / Q000453:epidemiology* / Q000235:genetics*; D005260:Female; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D008297:Male; D008423:Maternal Age; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012307:Risk Factors; D014416:Tunisia / Q000453:epidemiology