title: [Endoscopy of the maxillary sinus].
mesh_terms: D004724:Endoscopy; D006801:Humans; D008443:Maxillary Sinus / Q000033:anatomy & histology*; D009957:Oroantral Fistula / Q000175:diagnosis; D010254:Paranasal Sinus Diseases / Q000175:diagnosis; D010255:Paranasal Sinus Neoplasms / Q000175:diagnosis; D012852:Sinusitis / Q000175:diagnosis
vernacular_title: Endoskopia zatoki szczekowej.