Polymyositis.
D000368:Aged; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology; D007583:Jejunum / Q000382:microbiology / Q000473:pathology; D009132:Muscles / Q000382:microbiology; D009220:Myositis / Q000150:complications / Q000473:pathology*; D011018:Pneumonia, Pneumococcal / Q000150:complications; D014234:Trichinella / Q000302:isolation & purification; D014235:Trichinellosis / Q000150:complications / Q000473:pathology*