Wyler, R., Engels, M., Schwyzer, M (1989) '''Infectious Bovine Rhinotracheitis/Vulvovaginitis (BHV-1). In: Wittmann G, ed. Herpesvirus Diseases of Cattle, Horse and Pigs'''. Massachusetts, USA: ''Kluwer Academic Publishers'', 1-72. | Wyler, R., Engels, M., Schwyzer, M (1989) '''Infectious Bovine Rhinotracheitis/Vulvovaginitis (BHV-1). In: Wittmann G, ed. Herpesvirus Diseases of Cattle, Horse and Pigs'''. Massachusetts, USA: ''Kluwer Academic Publishers'', 1-72. |