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- [2] Seroprevalence of Mycobacterium avium subspecies paratuberculosis, Neospora caninum, Bovine leukemia virus, and Bovine viral diarrhea virus infection among dairy cattle and herds in Alberta and agroecological risk factors associated with seropositivity [J]. CANADIAN VETERINARY JOURNAL-REVUE VETERINAIRE CANADIENNE, 2006, 47 (10): : 981 - 991
- [4] Seroprevalence of infection with Mycobacterium avium subspecies paratuberculosis, bovine leukemia virus, and bovine viral diarrhea virus in Maritime Canada dairy cattle [J]. CANADIAN VETERINARY JOURNAL-REVUE VETERINAIRE CANADIENNE, 2001, 42 (03): : 193 - 198
- [5] Seroprevalence and risk factors for bovine brucellosis in Minas Gerais State, Brazil [J]. SEMINA-CIENCIAS AGRARIAS, 2016, 37 (05): : 3449 - 3465
- [6] Risk factors for Mycobacterium avium subspecies paratuberculosis in Fars province (Southern Iran) dairy herds [J]. Tropical Animal Health and Production, 2009, 41 : 553 - 557
- [8] Seroprevalence and productivity effects of infection with bovine leukemia virus, Mycobacterium avium subspecies paratuberculosis, and Neospora caninum in maritime Canadian dairy cattle [J]. BOVINE PRACTITIONER, VOL 36, NO 2, 2002, 36 (02): : 86 - 91
- [9] Seroprevalence of antibodies against bovine leukemia virus, bovine viral diarrhea virus, Mycobacterium avium subspecies paratuberculosis., and Neospora caninum in dairy cattle in Saskatchewan [J]. CANADIAN VETERINARY JOURNAL-REVUE VETERINAIRE CANADIENNE, 2005, 46 (01): : 56 - 58