peripheral blood mononuclear cells of gastric cancer patients showed relatively low microcytotoxicity assay activity at an effector to target cell ratio of 10:1 , but not 30:1 as compared with that in mucosal mononuclear cells from gastric cancerous areas , spleens , and peripheral blood mononuclear cells of the non-gastric cancer group .
C0017136
mucosal
C0038351
gastric