[Principles and methods of conservative treatment of chronic suppurative otitis media].
D002908:Chronic Disease; D006801:Humans; D008722:Methods; D010033:Otitis Media / Q000188:drug therapy*; D013492:Suppuration
Printsipy i metody konservativnogo lecheniia khronicheskikh gnoĭnykh srednikh otitov.