Air pollution and smoking as cause of bronchitis among 1,000 male municipal employees in Rotterdam, Netherlands.
D000328:Adult; D000367:Age Factors; D000397:Air Pollution; D001991:Bronchitis / Q000453:epidemiology* / Q000401:mortality; D002908:Chronic Disease; D003371:Cough; D004781:Environmental Exposure; D006801:Humans; D008297:Male; D008875:Middle Aged; D009426:Netherlands; D011656:Pulmonary Emphysema / Q000401:mortality; D012424:Rural Population; D012907:Smoking; D013997:Time Factors; D014505:Urban Population