title: Quantitative studies of the activation of cytotoxic lymphocyte precursor cells.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D002478:Cells, Cultured; D003601:Cytotoxicity Tests, Immunologic; D006822:Hybrid Cells / Q000276:immunology; D008213:Lymphocyte Activation; D051379:Mice; D008815:Mice, Inbred Strains; D013601:T-Lymphocytes / Q000276:immunology*