peripheral-blood rat lymphocytes prestimulated with human lymphokines , and then injected i.v . into rats previously submitted to total body irradiation , caused significant increase in the spleen weight , as well as formation of spleen colonies quite larger and with higher erythroid differentiation - though less numerous than in the controls ( i.e. , in the rats injected just with untreated lymphocytes ) .
C0024297
lymphokines
C0024264
lymphocytes