title: The role of the spleen in active and adoptive immunization.
mesh_terms: D000818:Animals; D000951:Antigens, Neoplasm; D005620:Freund's Adjuvant; D007110:Immunity, Active; D007111:Immunity, Cellular; D007279:Injections, Subcutaneous; D008175:Lung Neoplasms / Q000276:immunology; D008198:Lymph Nodes / Q000276:immunology; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000276:immunology; D051381:Rats; D012878:Skin Neoplasms / Q000276:immunology; D013154:Spleen / Q000276:immunology*
chemical_list: D000951:Antigens, Neoplasm; D005620:Freund's Adjuvant