title: Small-lymphocyte subpopulation rich in effector cells against Walker carcinosarcoma 256.
mesh_terms: D000818:Animals; D002279:Carcinoma 256, Walker / Q000276:immunology*; D002452:Cell Count; D002469:Cell Separation; D002499:Centrifugation, Density Gradient; D003601:Cytotoxicity Tests, Immunologic; D008198:Lymph Nodes / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology*; D051381:Rats; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology