[Histological observations on muscle biopsy specimens].
D001706:Biopsy; D006801:Humans; D008722:Methods; D009132:Muscles / Q000033:anatomy & histology / Q000473:pathology*; D009135:Muscular Diseases / Q000175:diagnosis / Q000473:pathology*; D009136:Muscular Dystrophies / Q000473:pathology; D009220:Myositis / Q000473:pathology; D009468:Neuromuscular Diseases / Q000473:pathology