title: [Chronic bronchitis in workers employed in cement production].
mesh_terms: D000395:Air Pollutants, Occupational; D001991:Bronchitis / Q000139:chemically induced* / Q000175:diagnosis; D002908:Chronic Disease; D003252:Construction Materials / Q000009:adverse effects*; D004391:Dust / Q000032:analysis; D006801:Humans; D009784:Occupational Diseases / Q000139:chemically induced* / Q000175:diagnosis; D012129:Respiratory Function Tests; D012822:Silicon Dioxide / Q000032:analysis
chemical_list: D000395:Air Pollutants, Occupational; D004391:Dust; D012822:Silicon Dioxide
vernacular_title: La bronchite cronica nei lavoratori addetti alla produzione del cemento.