sera from 60 gastric cancer patients and 20 patients with benign gastric diseases and 8 healthy controls were tested for inhibitory effects on the humoral response to sheep erythrocytes ( srbc ) by the plaque forming cell assay ( pfc r.i. ) using mouse spleen cells and on the phytohemagglutinin ( pha ) -induced blastogenesis of normal mouse spleen cells ( pha s.r . ) .
C0024623
gastric cancer
C0038351
gastric