title: [Effect of air dust in workshops on narrowing of airways as determined by means of the FEV-1 per cent index].
mesh_terms: D000328:Adult; D000388:Air / Q000032:analysis*; D000397:Air Pollution; D004391:Dust / Q000032:analysis*; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D009787:Occupational Medicine; D013147:Spirometry; D014797:Vital Capacity
chemical_list: D004391:Dust
vernacular_title: Wpływ zapylenia powietrza w miejscu pracy na zwezenie dróg oddechowych, mierzone wskaźnikiem FEV-1 per cent.