1. High rate of viral evolution associated with the emergence of carnivore parvovirus;Shackelton;Proc Natl Acad Sci USA,2005
2. Truyen U, Steinel A, Bruckner L, et al. Distribution of antigen types of canine parvovirus in Switzerland, Austria and Germany. Schweiz Arch Tierheilkd. 2000;142(3):115-119.
3. Buonavoglia D, Cavalli A, Pratelli A, et al. Antigenic analysis of canine parvovirus strains isolated in Italy. New Microbiol. 2000;23(1):93-96.
4. McCaw DL, Hoskins JD. Canine viral enteritis. In: Greene CE, editor. Infectious Diseases of the Dog and Cat. 4th ed. Canada: Saunders Elsevier; 2006:63-73.
5. Pollock RV, Carmichael LE. Maternally derived immunity to canine parvovirus infection: transfer, decline and interference with vaccination. J Am Vet Med Assoc. 1982;180(1):37-42.