Panel studies of acute health effects of air pollution. I. Cardiopulmonary symptoms in adults, New York, 1971-1972.
D000368:Aged; D000397:Air Pollution; D002980:Climate; D004781:Environmental Exposure; D006262:Health; D006331:Heart Diseases; D006801:Humans; D008171:Lung Diseases; D008875:Middle Aged; D009518:New York