Antigenic and genetic analyses of isolate APMV/wigeon/Italy/3920-1/2005 indicate that it represents a new avian paramyxovirus (APMV-12). - Terregino, C.; Aldous, E.; Heidari, A.; Fuller, C.; Nardi, R.; Manvell, R.; Beato, M.; Shell, W.; Monne, I.; Brown, I.; Alexander, D.; Capua, I. (Archives of Virology, 2013)