TY JOUR TI BIOLOGICAL MARKERS OF THE RISK OF FORMATION OF STRESS ASSOCIATED DISORDERS IN COMBATANTS KW combatants KW post-traumatic stress disorder KW stress associated disorders KW biological risk factors JO Medical Bulletin of the Ministry of Internal Affairs AU IChITOVKINA, E.G. AU SAKOVICh, P.V. PY 2024 IS 2024 PB State institution Joint editorial office of the Ministry of Internal Affairs of Russia