共 50 条
- [22] CONTAMINATION OF A LIVE VIRUS-VACCINE AGAINST PSEUDORABIES (AUJESZKYS DISEASE) BY AN OVINE PESTIVIRUS PATHOGEN FOR THE PIG ANNALES DE RECHERCHES VETERINAIRES, 1988, 19 (04): : 283 - 290
- [23] DIFFERENTIATION OF VIRULENT AND ATTENUATED PSEUDORABIES VIRUS-STRAINS BY THE BIOLOGICAL AND GENETIC-MARKERS DEUTSCHE TIERARZTLICHE WOCHENSCHRIFT, 1982, 89 (09): : 377 - 380
- [28] Virulence of Newcastle disease vaccine virus(es) in the field Tropical Animal Health and Production, 1998, 30 : 41 - 44
- [30] Foot-and-mouth disease: vaccine strains and field isolates FOOT-AND-MOUTH DISEASE: CONTROL STRATEGIES, 2003, : 287 - 296