a total of 60 out of 203 scarified guinea pigs ( 30 % ) died from leukemia.143 guinea pigs that survived the scarification were challenged by subcutaneous inoculation of massive doses ( 0.5 ml each of a 10-fold dilution from a 10 % extract ) of leukemic cell extracts and only 48 ( 34 % ) developed leukemia ;
C0023418
guinea pigs
C1517806
leukemic