title: Specific blocking factors--are they important?
mesh_terms: D000818:Animals; D000912:Antibodies, Neoplasm / Q000096:biosynthesis; D000918:Antibody Specificity; D000936:Antigen-Antibody Complex; D000951:Antigens, Neoplasm; D001667:Binding, Competitive; D002478:Cells, Cultured; D003602:Cytotoxicity, Immunologic; D000939:Epitopes; D006801:Humans; D007109:Immunity; D007116:Immunization, Passive; D066298:In Vitro Techniques; D008214:Lymphocytes / Q000276:immunology; D051379:Mice; D008954:Models, Biological; D009369:Neoplasms / Q000276:immunology; D009374:Neoplasms, Experimental / Q000276:immunology*; D013154:Spleen / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000912:Antibodies, Neoplasm; D000936:Antigen-Antibody Complex; D000951:Antigens, Neoplasm; D000939:Epitopes