1. A complete web-based database of available veterinary vaccines is available at the Vaccine Investigation and Online Information Network (VIOLIN) at http://www.violinet.org/vevax/index
2. Vaccines and vaccination;Ada;N Engl J Med,2001
3. Vaccination;Babiuk;Vet J,2002
4. Virus-like particles;Crisci;Vet Immunol Immunopathol,2012
5. Recent advances in vaccine technologies;Francis;Vet Clin Small Anim,2018