title: [Mass examinations of the paranasal sinuses].
mesh_terms: D006801:Humans; D007623:Kazakhstan; D008403:Mass Screening; D010254:Paranasal Sinus Diseases / Q000175:diagnosis / Q000517:prevention & control*; D012423:Rural Health; D014504:Urban Health
vernacular_title: O massovykh obsledovaniiakh okolonosovykh pazukh.