1909.] The Functions of the Pituitary Body. 459 



280 



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April May June July 



Fig. 4. — Chart showing Eate of Growth of two groups of Eats, A 2 and B 2 , of the same 

 litter, A 2 with attempted pituitary implantations ; B 2 controls. The implantations 

 were made on May 4. 



1300 



1 1,200 

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1 1,000 



4- 900 



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 -U> 



"to 800 

 5 



ho 700 

 O 



fa 600 



Q. 



O' 



O 500 

 c 



g 400 



18 



25 



I 



June 



15 



2Z 



23 



May 



Fig. 5. — Chart of (Jrine Secretion of the Groups A 2 and B 2 . 



6 

 July 



13 



