M. Fernandez

PCDD/F and PCB concentrations in Arctic ringed seals (Phoca hispida) have not changed between 1981 and 2000.

R. Addison, M. Ikonomou, T. G. Smith, 2005, The Science of the total environment.

PCB and PCDD/F Totals, TEQs, and Congener Patterns in Korean Coastal Marine Environments, 1987, 1988, 1990, and 1996–1999

M. Ikonomou, J. R. Oh, S.-H. Hong, 2003, Archives of environmental contamination and toxicology.