00664naa#a2200181#i#450# EN\RIOR\bibl\45466 /en/manage/index 20250404015304.5 2409-6024 20210831b2021####ek#y0engy0150####ca RU The healthcare system of the Russian Federation, its elements and socio-economic factors for assessing its economic development Journal article Moscow Publishing Center RIOR 2021 4 с. Journal article local Экономика. Экономические науки. 33 Gayfullin Ayrat Nurislamovich test.editorum.ru /en/manage/index