in tumor-free , np-fed mice , aga caused percentage reductions ( p less than 0.01 ) in the nitrogen content of liver ( 50 % ) , intestine ( 42 % ) , thymus ( 89 % ) , spleen ( 75 % ) , and carcass ( 20 % ) , but hp prevented this effect on intestine and carcass and caused percentage increases in the nitrogen content of liver ( 53 % ) , intestine ( 36 % ) , thymus ( 122 % ) , and carcass ( 25 % ) .
C0027642
tumor
C0033684
hp