00561naa#a2200193#i#450# EN\\bibl\67601 20241219114805.4 2074-1626 20150325b2015####ek#y0engy0150####ca RUS RU HEALTH PROTECTION OF CITIZENS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2015 5 с. Journal article local Plotnikova E V Udaltsova N V Stepanov R A journals.igps.ru