1. Viral and viral protein specificity of antibodies induced in cows persistently infected with noncytopathic bovine viral diarrhea virus after vaccination with cytopathic bovine viral diarrhea virus;Bolin;Am. J. Vet. Res.,1988
2. Severe clinical disease induced in cattle persistently infected with noncytopathic bovine viral diarrhea virus by superinfection with cytopathic bovine viral diarrhea virus;Bolin;Am. J. Vet. Res.,1985
3. Response of cattle persistently infected with noncytopathic bovine viral diarrhea virus to vaccination for bovine viral diarrhea and to subsequent challenge exposure with cytopathic bovine viral diarrhea virus;Bolin;Am. J. Vet. Res.,1985
4. Differences in virulence between two noncytopathic bovine viral diarrhea viruses in calves;Bolin;Am. J. Vet. Res.,1992
5. Changes in levels of viraemia in cattle persistently infected with bovine viral diarrhea virus;Brock;J. Vet. Diagn. Invest.,1998