Visee, A.M.

virus distemper african disease distemper virus tanzania animal lycaon pictus erasmus university rotterdam strain vaccination death figure vaccine phocine distemper virus outbreak osterhau sample phylogenetic figure 2 b phylogenetic analysis appel infection netherland program mkomazi game reserve analysis pictu dispatch morbilliviru virology february lycaon rotterdam carnivores disease spread cdv strains species histologic examination conservation sequence visser ikg osterhaus adme antibody wildlife lp /tan serengeti lions cause diseases vol serengeti university fragment kenter m 52 animals group morbillivirus p-gene fragment van bressem mf neutralizing antibody levels schering-plough animal health neutralizing antibody titer titer version 3.75 c december osterhaus @viro guidelines conservation action plan multinucleated syncytial cells science distemper virus epidemic population phylogeny inference package marine diseases--climate links morbilliviruse erasmu transcriptase-polymerase chain reaction neutralizing antibody titers seal vaccination success study institute free-living november