88 



NEUTRON EFFECTS ON ANIMALS 



At intervals throughout the observation period, weight and hematological 

 data were obtained on each animal. Xo significant changes were observed 

 in the erythrocyte count and blood hemoglobin levels, so that these data 



TABLE I 

 Data Compiled from Miiller {2) and Keilhack (3) on the Nitrogen and Protein Distri- 

 bution in Rabbit Plasma and in Bone Marrow 



are not reported in detail. The data on weight, leukocyte counts and per 

 cent lymphocytes during the first 25 days, which was the critical period 

 in the experiment, have been graphically reported in Fig. 1, while complete 

 data are summarized in Table II. The primary hematological changes 



