TY JOUR TI Regional population health index as a major factor in planning the health care system KW index KW planning KW linear rationing of health services KW life expectancy KW region KW level of health KW private functions JO Services in Russia and abroad AU Petrashenko, D.. AU Levin, I.. AU Ponomareva, Y.. PY 2014 IS 8 PB Russian State University of Tourism and Service