[Late Duchenne myopathy. (Becker 3 b type)].
D000293:Adolescent; D002648:Child; D006801:Humans; D008297:Male; D008875:Middle Aged; D009136:Muscular Dystrophies / Q000235:genetics*; D010375:Pedigree
La myopathie de Duchenne tardive (type Becker 3 b)