title: [Changes of bronchial patency in tuff pneumoconiosis].
mesh_terms: D001980:Bronchi / Q000503:physiopathology*; D004391:Dust; D006801:Humans; D011009:Pneumoconiosis / Q000209:etiology / Q000503:physiopathology*; D012129:Respiratory Function Tests
chemical_list: D004391:Dust
vernacular_title: Izmeneniia bronkhial'noĭ prokhodimosti pri tufovom pnevmokonioze.