1. Isolation and application of a bovine parainfluenza-3 virus variant to veterinary diagnostic medicine;Crandell,1972
2. Aerosol stability of bovine parainfluenza type 3 virus;Elazhary;Can. J. Comp. Med.,1979
3. Serial passage of two plaque types of parainfluenza-3 virus: changes in hemagglutinating properties and cytopathic effect;Frank;Am. J. Vet. Res.,1970
4. Isolation and identification of parainfluenza-3 virus in bovines from Mexico;Fernandez,1981
5. Plaque characteristics of four classes of bovine viruses;Gratzek;Am. J. Vet. Res.,1967