[Semantics and surgery of chronic otitis].
D002908:Chronic Disease; D004432:Ear, Middle / Q000601:surgery; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008416:Mastoid / Q000601:surgery; D010031:Otitis / Q000601:surgery*; D009626:Terminology as Topic
Sémantique it chirurgie des otites chroniques.