title: Cytotoxic immune cells with specificity for defined soluble antigens. 3. Separation from helper cells and from antibody-forming cell precursors.
mesh_terms: D000818:Animals; D000921:Antibody-Producing Cells / Q000276:immunology*; D000956:Antigens, Viral; D000961:Antilymphocyte Serum; D001402:B-Lymphocytes / Q000276:immunology; D002645:Chickens / Q000276:immunology; D002860:Chromium Radioisotopes; D003601:Cytotoxicity Tests, Immunologic; D004912:Erythrocytes / Q000276:immunology; D005898:Glass; D006386:Hemagglutination Tests; D007116:Immunization, Passive; D007136:Immunoglobulins; D051379:Mice; D011817:Rabbits / Q000276:immunology; D013154:Spleen / Q000166:cytology; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D000956:Antigens, Viral; D000961:Antilymphocyte Serum; D002860:Chromium Radioisotopes; D007136:Immunoglobulins