AIR POLLUTION STUDY.
D000397:Air Pollution; D002318:Cardiovascular Diseases; D004739:England; D006801:Humans; D009026:Mortality; D012140:Respiratory Tract Diseases; D012907:Smoking; D013223:Statistics as Topic
AIR POLLUTION; CARDIOVASCULAR DISEASES; ENGLAND; MORTALITY; RESPIRATORY TRACT DISEASES; SMOKING; STATISTICS