Changes in thymic cells activity in stressed animals were compared to the level of 11-oxycorticosteroids in the blood and antioxidant hepatic activity in exposure of the hepatic projection region and solar plexus to varying doses of infrared radiation and its combination with constant or alternating magnetic fields. It was shown that combined action of constant or variable (pulsed with negative semiperiods) magnetic fields and infrared radiation in the above exposure promotes optimal conditions for regeneration in stressed rats.
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