guinea-pigs were immunized with a defined and highly potent aspermatogenic antigen , g75m , and the occurrence of orchitis was correlated with ( 1 ) cell-mediated immune response to g75m , determined by lymph node cell proliferation and by secretion of macrophage migration inhibitory factor ( mif ) by peritoneal exudate cells , and ( 2 ) humoral antibodies to g75m and to cell surface antigens of guinea-pig testicular cells , by radioimmunometric assays .
C0596290
cell
C0007634
cells