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LELAND STANFORD JUNIOR UNIVERSITY PUBLICATIONS 

 UNIVERSITY SERIES 



The Effect of a Strictly ¥egetabie Diet on the 



Spontaneous Activity, the Rate of Growth, 



and the Longevity of the 



Albino Rat 



BY 



JAMES ROLLIN SLONAKER 



ASSISTANT PROFESSOR OF PHYSIOLOGY 



WITH ONE PLATE AND FIFTEEN TEXT FIGURES 



STANFORD UNIVERSITY, CALIFORNIA 



PUBLISHED BY THE UNIVERSITY 



I912 



