Epidemiology of chronic bronchitis. Report on a survey of workers in the Community Coal and Steel Industries conducted as part of the ECSC Research Programme on Chronic Respiratory Diseases II, 1970 - 1976.
D000328:Adult; D000395:Air Pollutants, Occupational / Q000009:adverse effects; D001991:Bronchitis / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology; D002248:Carbon Monoxide / Q000378:metabolism; D003032:Coal Mining; D004391:Dust; D004812:Epidemiologic Methods; D005060:Europe; D005540:Forced Expiratory Flow Rates; D006801:Humans; D008176:Lung Volume Measurements; D008297:Male; D008875:Middle Aged; D008906:Mining; D011446:Prospective Studies; D011650:Pulmonary Alveoli / Q000378:metabolism; D012306:Risk; D012829:Silicosis / Q000150:complications / Q000453:epidemiology; D012907:Smoking; D013232:Steel; D011795:Surveys and Questionnaires
D000395:Air Pollutants, Occupational; D004391:Dust; D013232:Steel; D002248:Carbon Monoxide