%0 conference lecture %@ %A Kakuschke, A.,Valentin-Thon, E.,Griesel, S.,Siebert, U.,Prange, A. %D 2006 %J 37th Annual IAAAM Conference, International Association for Aquatic Animal Medicine %N %P %T Cellular immunity of newborn Harbor seals (Phoca vitulina) and metal-induced immunmodulation %U %X