tumour-specific ts cells , induced by a protocol which simulates early stages of tumourigenesis in balb/c mice by the syngeneic plasmacytoma adj-pc-5 , suppress the generation of specific cytotoxic t lymphocytes ( ctl ) in a primary in vitro mixed lymphocyte tumour culture ( mltc ) of balb/c spleen cells against adj-pc-5 .
C0032131
plasmacytoma
C0024264
lymphocyte