title: Pyomyositis--tropical and nontropical.
mesh_terms: D000038:Abscess; D000328:Adult; D002641:Chicago; D005260:Female; D005368:Filariasis / Q000150:complications; D003932:Heroin; D006801:Humans; D008297:Male; D009220:Myositis / Q000453:epidemiology / Q000209:etiology; D009549:Nigeria; D019966:Substance-Related Disorders / Q000150:complications; D013492:Suppuration; D014330:Tropical Medicine
chemical_list: D003932:Heroin