title: [Occupational sanitary-and-hygienic conditions and chronic dust bronchitis morbidity in the ore-mining industry of Krivoi Rog region].
abstract: Chronic dust bronchitis morbidity of ore-mining workers is caused not only by high concentration of dust but also conditioned by carbon monoxide, nitric oxide, oil aerosols, unfavorable microclimate as well as different combinations of these adverse agents.
authors.forename: O I
authors.initials: OI
authors.lastname: Gural'
mesh_terms: D000395:Air Pollutants, Occupational / Q000009:adverse effects*; D029481:Bronchitis, Chronic / Q000453:epidemiology* / Q000209:etiology; D004391:Dust; D006801:Humans; D008906:Mining / Q000592:standards*; D009017:Morbidity; D009784:Occupational Diseases / Q000453:epidemiology* / Q000209:etiology; D016272:Occupational Health; D012499:Sanitation / Q000592:standards; D014455:Ukraine / Q000453:epidemiology; D017132:Workplace / Q000592:standards
chemical_list: D000395:Air Pollutants, Occupational; D004391:Dust