[The effect of low-intensity laser radiation on luminescence parameters of lymphocytes in experimental animals].

A luminescence microspectral examination of lymphocytes in peripheral blood sampled from experimental animals has revealed that spectral pattern and particularly, parameter a (one/two-spiral nucleic acid ratio in cells) may be instrumental in assessing their condition. Low-power laser radiation caused the synthetic potential of lymphocytes to activate which was evidenced by a well-defined peak (640 nm) of luminescence and high values of parameter alpha.