title: [Epidemiologic methods of study in otorhinolaryngology].
mesh_terms: D001194:Asbestos / Q000009:adverse effects*; D004812:Epidemiologic Methods; D006801:Humans; D010036:Otolaryngology / Q000379:methods*; D012140:Respiratory Tract Diseases / Q000209:etiology*
chemical_list: D001194:Asbestos
vernacular_title: Epidemiologicheskie metody issledovaniia v otorinolaringologii.