EFFECT OF OZONE AND CIGARETTE SMOKE ON LUNG FUNCTION.
D000397:Air Pollution; D001980:Bronchi; D002140:California; D006801:Humans; D010126:Ozone; D012129:Respiratory Function Tests; D012140:Respiratory Tract Diseases; D012907:Smoking; D013223:Statistics as Topic
D010126:Ozone
AIR POLLUTION; BRONCHI; CALIFORNIA; OZONE; RESPIRATORY FUNCTION TESTS; RESPIRATORY TRACT DISEASES; SMOKING; STATISTICS