%0 conference lecture %@ %A Siebert, U.,Wohlsein, P.,Fonfara, S.,Lehnert, K.,Mueller, G.,Hasselmeier, I.,Baumgaertner, W. %D 2006 %J European Cetacean Society, Annual Conference %N %P %T Assessment of Health Status of Harbour Seals (PHOCA VITULINA) From German waters around two Phocine Distemper Virus mass mortalities %U %X