Authors: Roger S Geertsema; Carolyn Worby; Robert P Kruger; Yuichi Tagawa; Riccardo Russo; D Scott Herdman; Kimby Lo; Richard A Kimball; Jack Dixon; Lynette B Corbeil Journal: Vaccine Date: 2008-06-30 Impact factor: 3.641
Authors: Efrén Díaz-Aparicio; Víctor R Tenorio-Gutiérrez; Beatriz Arellano-Reynoso; Idalia Enríquez-Verdugo; Francisco Aguilar-Romero Journal: Can J Vet Res Date: 2009-04 Impact factor: 1.310