||Pulmonary Injury in Rats Following Continuous Exposure to 60 Percent O2 for 7 Days.
Hayatdavoudi, Gholamhossain ;
O'Neil, John J. ;
Barry, Brenda E. ;
Freeman, Bruce A. ;
Crapo, James D. ;
||Health Effects Research Lab., Research Triangle Park, NC.
Respiratory system ;
Physiological effects ;
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Morphological, biochemical, and physiological studies were done on rats exposed to 60% O(2) for 7 days. This exposure did not induce O(2) tolerance but instead caused a significant decrease in survival time of animals subsequently exposed to pure O(2).