title: [Diagnostic importance of the number of ribs in Down's syndrome].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003582:Cytogenetics; D004314:Down Syndrome / Q000175:diagnosis* / Q000235:genetics; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D012272:Ribs / Q000002:abnormalities*
vernacular_title: Diagnostický význam poctu zeber u Downova syndromu.