Morbillivirus in common seals stranded on the coasts of Belgium and northern France during summer 1998., Jauniaux, T, Boseret Geraldine, Desmecht M, Haelters J, Manteca C, Tavernier J, van Gompel J, and Coignoul F , Vet Rec, 2001 May 12, Volume 148, Issue 19, (2001)