title: [Mechanisms of the killing by helper T lymphocytes].
authors: S
authors: S
authors: Ozaki
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002999:Clone Cells; D003602:Cytotoxicity, Immunologic; D000939:Epitopes; D007694:Killer Cells, Natural; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology*
chemical_list: D000939:Epitopes