1. Die Lokale Interferonbildung im Respirations- und Genitaltrakt nach experimenteller Infektion mit Rhinotracheitis (IBR)- und Bläschenausschlag (IPV)-Virus;Ahl;Dtsch. tierärztl. Wschr.,1971
2. Present status of immunization procedures for infectious bovine rhinotracheitis;Casselberry;J. Am. vet. med. Ass.,1968
3. Protection of calves against rhinovirus infection by nasal secretion interferon induced by infectious bovine rhinotracheitis virus;Cummins;Am. J. vet. Res.,1980
4. La rhinotrachéite bovine infectieuse;Dannacher;Sa place dans la pathologie respiratoire. Revue Méd. vét.,1980
5. Immune response of cattle to antigens obtained from bovine herpesvirus 1-infected tissue culture;Darcel;Can. J. comp. Med.,1979