[Problems of the treatment of chronic otitis. Introduction].
D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D006801:Humans; D008417:Mastoiditis / Q000628:therapy*; D010033:Otitis Media / Q000601:surgery / Q000628:therapy*; D014433:Tympanoplasty
D000900:Anti-Bacterial Agents
Les problèmes du traitement de l'otite chronique.