the use of effector cells without their additional stimulation with homologous virus in vitro permits the simultaneous study of different mechanisms of specific ( cytotoxic t lymphocytes and antibody-dependent cell-mediated cytotoxicity ) and nonspecific ( natural killer cells ) cell-mediated immunity developing in influenza , as well as the study of the functional activity of spleen cells under the conditions similar to those existing in the body when the duration of the experiment is 5-7 days shorter .
C0003272
antibody-dependent cell-mediated cytotoxicity
C0020966
cell-mediated immunity