title: [A familial case of polydystrophic oligophrenia].
mesh_terms: D002675:Child, Preschool; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics*; D008297:Male; D009083:Mucopolysaccharidoses / Q000235:genetics*
vernacular_title: Une observation familiale d'oligophrénie polydystrophique.