title: The pathology of acute and chronic infections of the middle ear cleft.
mesh_terms: D000208:Acute Disease; D002648:Child; D002781:Cholesteatoma / Q000473:pathology; D002784:Cholesterol; D002908:Chronic Disease; D004352:Drug Resistance, Microbial; D004432:Ear, Middle / Q000382:microbiology / Q000473:pathology*; D006099:Granuloma / Q000473:pathology; D006192:Haemophilus Infections; D006311:Hearing Disorders / Q000209:etiology; D006801:Humans; D008417:Mastoiditis / Q000382:microbiology / Q000473:pathology*; D009092:Mucous Membrane / Q000473:pathology; D009999:Ossification, Heterotopic; D010033:Otitis Media / Q000473:pathology; D013290:Streptococcal Infections; D013752:Tetracycline / Q000627:therapeutic use
chemical_list: D002784:Cholesterol; D013752:Tetracycline