00527naa#a2200181#i#450# EN\INFRA-M\bibl\2985 20260126212625.1 1998-071X 20140708b2014####ek#y0engy0150####ca RUS RU Heavy Metals Distribution in Water Bodies of Metropolis Recreational Areas Journal article Moscow INFRA-M Academic Publishing LLC. 2014 5 с. Journal article local Sorokin A. Sotnikova Elena zh-szf.ru