Long-term monitoring of classical swine fever in wild boar (Sus scrofa sp.) using serological dataSophie Rossi, Marc Artois, Dominique Pontier, Catherine Crucière, Jean Hars, Jacques Barrat, Xavier Pacholek and Emmanuelle FromontVet. Res., 36 1 (2005) 27-42DOI: https://doi.org/10.1051/vetres:2004050