title: Histological and histochemical changes in skeletal muscle from cases of chronic juvenile and early adult spinal muscular atrophy (the Kugelberg-Welander syndrome).
mesh_terms: D000135:Acid Phosphatase / Q000378:metabolism; D000251:Adenosine Triphosphatases / Q000378:metabolism; D000293:Adolescent; D000328:Adult; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D003402:Creatine Kinase / Q000097:blood; D005634:Fructose-Bisphosphate Aldolase / Q000097:blood; D006801:Humans
chemical_list: D003402:Creatine Kinase; D000135:Acid Phosphatase; D000251:Adenosine Triphosphatases; D005634:Fructose-Bisphosphate Aldolase