CHRONIC RESPIRATORY DISEASE IN GREAT BRITAIN.
D000397:Air Pollution; D002908:Chronic Disease; D012120:Respiration Disorders; D012140:Respiratory Tract Diseases; D012907:Smoking; D013223:Statistics as Topic; D014116:Toxicology; D006113:United Kingdom
AIR POLLUTION; GREAT BRITAIN; RESPIRATORY TRACT DISEASES; SMOKING; STATISTICS; TOXICOLOGIC REPORT