376 G. ROUSER et al. 
so 83 
~ 

3 
se 
84 ” 
87 

Figs. 82-87. Extracts of 100 mg of normal human leukocytes, too mg of leukocytes from a 
patient with chronic granulocytic leukemia, 160 mg of leukocytes from a patient with polycy- 
themia, and extracts from 50 mg of leukocytes from 3 normal individuals (samples treated with 
hydrogen peroxide prior to paper chromatography). Note the lower taurine and higher glutamic 
acid levels in the leukemic cells. 
References p. 447/448 
