title: Chronic effect of fire fighting on pulmonary function.
mesh_terms: D000328:Adult; D000367:Age Factors; D001900:Boston; D004781:Environmental Exposure; D005006:Ethnicity; D005390:Fires; D006801:Humans; D008168:Lung / Q000503:physiopathology; D008171:Lung Diseases / Q000209:etiology* / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000209:etiology*; D011446:Prospective Studies; D012906:Smoke; D012907:Smoking; D013147:Spirometry; D011795:Surveys and Questionnaires; D014797:Vital Capacity
chemical_list: D012906:Smoke