1. Specific Pathogen Free (SPF) Frozen Bovine Semen: A Goal?;Bartlett,1976
2. When can we achieve our goal of providing specific pathogen free bovine semen?;Schultz,1977
3. The Effect of Artificial Insemination with Semen Contaminated with IBR-IPV Virus;Kendrick;Cornell Vet.,1967
4. Bluetongue Virus in Bovine Semen: Viral Isolation;Breckon;J. Vet. Res.,1980
5. Foot-and-mouth disease virus in semen of bulls and its transmission by artificial insemination;Cottral;Arch. ges. Virusforsch.,1968