[Endoscopic examination of the nose and nasopharynx: a new diagnostic method].
D004724:Endoscopy; D006801:Humans; D008722:Methods; D009302:Nasopharyngeal Diseases / Q000175:diagnosis*; D009668:Nose Diseases / Q000175:diagnosis
Badania endoskopowe nosa i noso-gardła nowa metoda diagnostyczna.