title: Respiratory effects of prolonged exposure to gypsum dust.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002133:Calcium Sulfate / Q000009:adverse effects*; D004391:Dust / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000175:diagnosis*; D012140:Respiratory Tract Diseases / Q000175:diagnosis* / Q000209:etiology
chemical_list: D004391:Dust; D002133:Calcium Sulfate