title: Human skeletal muscle fibers in normal and pathological states; freeze-etch replica observations.
mesh_terms: D003882:Dermatomyositis / Q000473:pathology*; D005260:Female; D005613:Freeze Etching; D006801:Humans; D008297:Male; D009136:Muscular Dystrophies / Q000473:pathology*; D009468:Neuromuscular Diseases / Q000473:pathology*; D012508:Sarcolemma / Q000648:ultrastructure*