00684naa#a2200181#i#450# EN\\bibl\19093 20241202192523.1 2409-3750 20171128b2017####ek#y0engy0150####ca RU MANAGEMENT REFORMING AND TRANSFORMATION OF RUSSIAN HEALTHCARE FROM THE PETRINE ERA TO THE PRESENT: FUNDAMENTAL CHANGES AND KEY PERFORME Journal article Tula LLC Information and publishing center Innovations and investments 2017 19 с. Journal article local Медицина. Охрана здоровья. 61 Besedin Aleksandr Leonidovich Petrushina M. V. zh-szf.ru