title: Cellular activities necessary for specific binding of cytotoxic T lymphocytes and target cells.
mesh_terms: D000818:Animals; D002449:Cell Aggregation / Q000187:drug effects; D003602:Cytotoxicity, Immunologic; D005557:Formaldehyde / Q000494:pharmacology; D007111:Immunity, Cellular; D051379:Mice; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D005557:Formaldehyde