A comment on "air pollution--the industrial viewpoint".
D000397:Air Pollution; D002140:California; D002318:Cardiovascular Diseases / Q000209:etiology; D004781:Environmental Exposure; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology; D012140:Respiratory Tract Diseases / Q000209:etiology; D013223:Statistics as Topic