00553naa#a2200169#i#450# EN\\bibl\67574 20250504155949.7 2074-1626 20140925b2014####ek#y0engy0150####ca RUS RU TO A QUESTION OF LEGAL REGULATION OF ENSURING RADIATION SAFETY IN THE RUSSIAN FEDERATION Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2014 7 с. Journal article local Uzun O L journals.igps.ru