00592naa#a2200181#i#450# EN\\bibl\21516 20240502184321.4 2077-7566 20141025b2014####ek#y0engy0150####ca RU THE RESULTS OF THE CONTEST OF PROFESSIONAL SKILLS FOR ENDODONTIC SKILLS AND AESTHETIC RESTORATION Journal article Ekaterinburg TIRAZH Publishing House 2014 1 с. Journal article local Петров И. А. Белова О. Е. Chernavskiy Aleksandr Fridrihovich dental-press.ru