OBGAN THEBMOGENESIS 



29. Tipton, S. R. and W. L. Nixon. 1946. The effect of thiouracil on 



the succinoxidase and cytochrome oxidase of rat liver. En- 

 docrinology 39:300-306. 



30. Weiss, A. K. 1954. Adaptation of rats to cold air and effects on 



tissue oxygen (Consumptions. Am. J. Physiol. 177:201-206. 



31. Wells, J. G., B. Balke, andD.D.van Fossan. 1957. Lactic acid 



accumulation during work. A suggested standardization of 

 work classification. J. Appl. Physiol. 10:51. 



195 



