Temporal Trends in Polybrominated Diphenylethers (PBDEs) in Blubber of Ringed Seals (Pusa hispida) from Ulukhaktok, NT, Canada Between 1981 and 2015 - R. F. Addison; D. C. G. Muir; M. G. Ikonomou; C. Dubetz; T. G. Smith; J. Alikamik (Archives of Environmental Contamination and Toxicology, 2020)