title: [Clinico-immunological characteristics of chronic pneumonia in agricultural machine operators].
mesh_terms: D000328:Adult; D000382:Agricultural Workers' Diseases / Q000175:diagnosis* / Q000276:immunology; D002908:Chronic Disease; D006801:Humans; D007111:Immunity, Cellular; D011014:Pneumonia / Q000175:diagnosis* / Q000276:immunology; D014455:Ukraine
vernacular_title: Kliniko-immunologicheskaia kharakteristika khronicheskoĭ pnevmonii u mekhanizatorov sel'skogo khoziaĭstva.