Härkönen T, Brasseur S, Teilmann J, Vincent C, Dietz R, Abt K, et al. Status of grey seals along mainland Europe from the Southwestern Baltic to France. NAMMCOSP [Internet]. 2007 Jan. 1 [cited 2026 May 4];6:57-68. Available from: https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2721