title: [Proximal spinal muscular atrophy--a contribution to the question of intrafamiliar variability and the genetics of the disease (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003711:Demyelinating Diseases / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D009046:Motor Neurons; D009133:Muscular Atrophy / Q000175:diagnosis / Q000235:genetics*; D009410:Nerve Degeneration; D010375:Pedigree; D013118:Spinal Cord Diseases / Q000235:genetics; D013577:Syndrome
vernacular_title: Spinale proximale Muskelatrophie--ein Beitrag zur Frage der intrafamiliären Variabilität und Genetik des Krankheitsbildes