Tissue-specific congener composition of organohalogen and metabolite contaminants in East Greenland polar bears (Ursus maritimus)
Assessment of neurotoxic effects of mercury in beluga whales (Delphinapterus leucas), ringed seals (Pusa hispida), and polar bears (Ursus maritimus) from the Canadian Arctic
Sea ice-associated decline in body condition leads to increased concentrations of lipophilic pollutants in polar bears ( Ursus maritimus ) from Svalbard, Norway