title: [X-ray functional studies for determining the functional state of the bronchopulmonary system in silicalcite manufacturing workers].
mesh_terms: D000328:Adult; D001982:Bronchial Diseases / Q000000981:diagnostic imaging*; D003252:Construction Materials / Q000009:adverse effects*; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000000981:diagnostic imaging*; D011859:Radiography; D012129:Respiratory Function Tests / Q000379:methods*; D012822:Silicon Dioxide / Q000009:adverse effects*; D014586:USSR
chemical_list: D012822:Silicon Dioxide
vernacular_title: Rentgenofunktsional'nye issledovaniia dlia opredeleniia sostoiania funktsii bronkho-legochnoĭ sistemy u rabochikh silikal'tsitnogo proizvodstva