A viscerotropic velogenic Newcastle disease virus was inactivated by BPL, formalin, EEI & heat. The BPL inactivated vaccine gave the best protection results. Using one&two doses of vaccine the two doses gave better immunity.
SANAA, A., SABER, M., IBRAHIM, S., BARHOUMA, N., & SABAN, M. (1982). TRIAL OF DIFFERENT INACTIVATORS FOR THE VISCEROTROPIC VELOGENIC NEWCASTIE DISEASE VIRUS. Assiut Veterinary Medical Journal, 9(17.18), 177-183. doi: 10.21608/avmj.1982.191570
MLA
A. SANAA; M.S. SABER; S.N. IBRAHIM; N.M. BARHOUMA; M.S. SABAN. "TRIAL OF DIFFERENT INACTIVATORS FOR THE VISCEROTROPIC VELOGENIC NEWCASTIE DISEASE VIRUS". Assiut Veterinary Medical Journal, 9, 17.18, 1982, 177-183. doi: 10.21608/avmj.1982.191570
HARVARD
SANAA, A., SABER, M., IBRAHIM, S., BARHOUMA, N., SABAN, M. (1982). 'TRIAL OF DIFFERENT INACTIVATORS FOR THE VISCEROTROPIC VELOGENIC NEWCASTIE DISEASE VIRUS', Assiut Veterinary Medical Journal, 9(17.18), pp. 177-183. doi: 10.21608/avmj.1982.191570
VANCOUVER
SANAA, A., SABER, M., IBRAHIM, S., BARHOUMA, N., SABAN, M. TRIAL OF DIFFERENT INACTIVATORS FOR THE VISCEROTROPIC VELOGENIC NEWCASTIE DISEASE VIRUS. Assiut Veterinary Medical Journal, 1982; 9(17.18): 177-183. doi: 10.21608/avmj.1982.191570