lymphomagenic mcf viruses of thymic origin ( akr-247 and c58l1 ) were found to infect and replicate selectively in immature lymphocytes only present in thymic cortex , whereas nonlymphomagenic mcf viruses of splenic origin ( c58v-1-c77 and c58v-2-c45 ) selectively infected and replicated in cells that appeared to b lymphocytes .
C0040113
thymic
C0229948
thymic cortex