Alcoholic lines 



^ 



SbO 



A-bo 



300_ 



0.OO 



\00 



Nonnal line's 



V- :^ :- 

 <o <u 



Ills 



500 



Aoo 



■3oo 



2 00 



fee 



Fig. 9 Diagram illustrating the differences in weight between normal and 

 alcoholic line animals born in litters of the same size. The weights are given at 

 birth, at one month, and at three months old. Further explanations are to be 

 found in the text. 



202 



