1. Long term continuous exposure to sulfuric acid mist in cynamolgous monkeys and guinea pigs;Alarie;Arch. Environ. Health,1973
2. The impact of air pollutants on physiologic responses of the respiratory tract;Amdur,1970
3. The effects of various aerosols on the response of guinea pigs to sulfur dioxide;Amdur;Arch. Environ. Health,1968
4. American Conference of Governmental Industrial Hygienists. “TLV's Threshold Limit Values for Chemical Substances in Workroom Air,” adopted by ACGIH for 1974. P.O. Box 1937, Cincinnati, Ohio 45201.
5. Lung elasticity and airway dynamics in Peruvian natives to high altitude;Brody;J. Appl. Physiol.,1977