[Modification of the drainage of the frontonasal canal after radical surgery on the frontal sinus].
D004322:Drainage / Q000295:instrumentation*; D005626:Frontal Sinus / Q000601:surgery*; D006801:Humans; D008722:Methods
Modifikatsiia drenivovaniia lobno-nosovogo kanala posle radikal'noĭ operatsii na lobnoĭ pazukhe.