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Avian Pathology : Journal of the W.V.P.A|January 1, 1982
Protection by attenuated and polyvalent vaccines against highly virulent strains of Marek's disease virusR L WitterAvian Diseases|December 24, 2002
Induction of strong protection by vaccination with partially attenuated serotype 1 Marek's disease virusesR L WitterCancer Research|February 1, 1976
Natural mechanisms of controlling lymphotropic herpesvirus infection (Marek's disease) in the chickenR L WitterAvian Pathology : Journal of the W.V.P.A|December 1, 1995
Attenuation of lymphoid leukosis enhancement by serotype 2 Marek's disease virusR L WitterIARC Scientific Publications|January 1, 1978
Non-protective variants of Marek's disease vaccine virusesR L WitterAvian Diseases|October 1, 1987
New serotype 2 and attenuated serotype 1 Marek's disease vaccine viruses: comparative efficacyR L WitterPoultry Science|August 26, 1998
Control strategies for Marek's disease: a perspective for the futureR L WitterAvian Diseases|October 1, 1991
Attenuated revertant serotype 1 Marek's disease viruses: safety and protective efficacyR L WitterAvian Diseases|January 1, 1983
Characteristics of Marek's disease viruses isolated from vaccinated commercial chicken flocks: association of viral pathotype with lymphoma frequencyR L WitterPageof 14