title: Occurrence of mercury in sediments of Lake Beldany at the mouth of the Krutynia river (North-East Poland).
mesh_terms: D005618:Fresh Water / Q000032:analysis*; D008628:Mercury / Q000032:analysis*; D011044:Poland; D014867:Water / Q000032:analysis*; D014877:Water Pollution, Chemical / Q000032:analysis*
chemical_list: D014867:Water; D008628:Mercury