title: Fatal polymyositis: morphogenesis and ultrastructural features.
mesh_terms: D000293:Adolescent; D001706:Biopsy; D005260:Female; D005347:Fibroblasts / Q000648:ultrastructure; D006644:Histiocytes / Q000648:ultrastructure*; D006801:Humans; D007111:Immunity, Cellular; D002479:Inclusion Bodies / Q000648:ultrastructure*; D007181:Inclusion Bodies, Viral / Q000648:ultrastructure; D008264:Macrophages / Q000648:ultrastructure*; D008854:Microscopy, Electron; D009132:Muscles / Q000473:pathology / Q000648:ultrastructure*; D009210:Myofibrils / Q000648:ultrastructure; D009220:Myositis / Q000276:immunology / Q000401:mortality / Q000473:pathology*; D009975:Orthomyxoviridae / Q000648:ultrastructure; D012508:Sarcolemma / Q000648:ultrastructure; D014768:Virginia