Cornelius E A
Experientia. 1979 Dec 15;35(12):1668-9. doi: 10.1007/BF01953260.
Syngeneic thymus grafts and spleen cells were administered to thymectomized and intact (C57BL/1XA)F1 mice with spontaneous lymphomas. Their life span was prolonged significantly compared to untreated tumor-bearing controls. Dramatic clinical and histologic evidence of tumor regression was observed.