00650naa#a2200181#i#450# EN\\bibl\58047 20241122024809.5 2073-5529 20230331b2023####ek#y0engy0150####ca RU Mercury accumulation in bivalve molluscs in hydroecosystem of Red River estuary (Vietnam) Journal article Astrakhan Astrakhan State Technical University 2023 6 с. Journal article local Мониторинг и мониторинговые системы.. 504.064.36 Nguyen Thi Thui Nhung Volkova Irina Vladimirovna vestnik.astu.org