activation of NK cells

Nature killer cell activity

natural killer cell activity

LAK cell activity

high activity cell

growth inhibitory activity to tumor cell

cytotoxic T cell

cytotoxic effector cell

Cell relative activity

CELL PROLIFERATIVE ACTIVITY

cell proliferation activity

Cell proliferating activity

cell growth activity

cell cytotoxic activity

Cell biological activity

cell activity

Anti-tumor cell activity

activity of T lymph cell

activity of cell defense enzymes