TY JOUR TI DUAL CHARACTER OF LEGAL REGULATION OF RELATIONS ON OBLIGATORY STATE LIFE INSURANCE AND HEALTH OF THE PENAL SYSTEM EMPLOYEES KW obligatory state insurance KW life and health KW the staff of institutions and bodies of a penal system KW insured events KW insurance payments KW beneficiaries KW the insured persons JO Man: crime and punishment AU Machkasov, A.I. PY 2017 IS 25 PB Academy of the FPS of Russia