SEGREGATION OF AN AVIRULENT VARIANT OF RINDERPEST VIRUS BY THE TERMINAL DILUTION TECHNIQUE IN TISSUE CULTURE.
D000818:Animals; D002417:Cattle; D007201:Indicator Dilution Techniques; D012106:Research; D012107:Research Design; D012301:Rinderpest; D012302:Rinderpest virus; D014714:Vertebrates; D014765:Viral Vaccines; D014776:Virus Cultivation; D014780:Viruses
D014765:Viral Vaccines
CATTLE; EXPERIMENTAL LAB STUDY; RINDERPEST; RINDERPEST VIRUS; VERTEBRATE VIRUSES; VIRAL VACCINES; VIRUS CULTIVATION