in a series of six consecutive experiments , lymph-node cells from untreated wistar/furth rats , and rats bearing either chemically-induced colon carcinoma ng-w1 or polyoma virus-induced sarcoma p-w13 were tested for their cytotoxicity on syngeneic rat colon carcinoma and sarcoma target cells .
C0699790
colon carcinoma
C0009368
colon