%0 conference poster %@ %A Kakuschke, A.,Valentine-Thon, E.,Griesel, S.,Fonfara, S.,Kramer, K.,Prange, A. %D 2008 %J Contaminants and Pathology in marine mega vertebrate - As environmental assessment tools, Workshop %N %P %T Influence of metal pollutants on health of marine mammals of the North Sea %U %X