Kit, S Attenuated properties of thymidine kinase-negative deletion mutant of pseudorabies virus. [electronic resource] - American journal of veterinary research Jun 1985 - 1359-67 p. digital Publication Type: Journal Article ISSN: 0002-9645 Subjects--Topical Terms: AnimalsAntibodies, Viral--biosynthesisCell LineFemaleFibroblastsHerpesvirus 1, Suid--geneticsImmunodiffusion--veterinaryMiceMutationNeutralization TestsNucleic Acid HybridizationRabbitsSkinSwine--immunologyThymidine Kinase--geneticsVaccination--veterinaryViral Plaque Assay--methodsVirulenceVirus Cultivation