title: Pulmonary air space size in coal miners.
mesh_terms: D000328:Adult; D000336:Aerosols; D000403:Airway Resistance; D001991:Bronchitis / Q000175:diagnosis / Q000453:epidemiology / Q000503:physiopathology; D003032:Coal Mining; D006801:Humans; D008176:Lung Volume Measurements; D008297:Male; D008448:Maximal Expiratory Flow Rate; D008875:Middle Aged; D010414:Pennsylvania; D011009:Pneumoconiosis / Q000175:diagnosis / Q000453:epidemiology* / Q000503:physiopathology; D011653:Pulmonary Diffusing Capacity; D012119:Respiration; D012907:Smoking / Q000503:physiopathology; D014797:Vital Capacity; D014903:West Virginia
chemical_list: D000336:Aerosols