title: The influence of climate and atmospheric pollution on exacerbations of chronic bronchitis.
mesh_terms: D000041:Absenteeism; D000397:Air Pollution; D001991:Bronchitis / Q000139:chemically induced / Q000453:epidemiology / Q000209:etiology*; D002908:Chronic Disease; D002980:Climate; D004739:England; D004781:Environmental Exposure; D006801:Humans; D006813:Humidity; D008297:Male; D008669:Metallurgy; D009784:Occupational Diseases; D009787:Occupational Medicine; D011009:Pneumoconiosis / Q000150:complications; D012189:Retrospective Studies; D013458:Sulfur Dioxide / Q000009:adverse effects / Q000032:analysis; D013696:Temperature
chemical_list: D013458:Sulfur Dioxide