314 E. ROBERTS AND D. G. SIMONSEN 
oo; aa 150 


Figs. 149-156. Chromatograms of extracts of cells and fluid at various times after transplanta- 
tion of the Yoshida sarcoma into Wistar rats. Figs. 149, 151, 153 and 155 are from 75 pl of cells 
and Figs. 150, 152, 154 and 156 are from 150 yl of fluid obtained at 4, 5, 6 and 7 days, respectively, 
after transplantation. Leucines, 3; valine, 4; taurine, 5; threonine, 9; glutamine, 13; glutamic 
acid, 17; glutathione, 21. 
References p. 348/349 
