title: [Werdnig-Hoffmann disease in 2 siblings].
mesh_terms: D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009123:Muscle Hypotonia / Q000235:genetics* / Q000473:pathology; D013577:Syndrome
vernacular_title: Choroba Werdniga-Hoffmanna u dwojga rodzeństwa.