%0 conference poster %@ %A Hasselmeier, I.,Fonfara, S.,Driver, J.,Siebert, U. %D 2006 %J European Cetacean Society, 20th Annual Conference 2006 %N %P %T Differential Hemograms of free-ranging and rehabilitated harbour seal pups (Phoca vitulina) of the German North Sea %U %X