@book{
  international2003iaea,
  title={Animal Production and Health Newsletter, No. 38, June 2003},
  series={Animal Production and Health Newsletter},
  year={2003},
  url={https://www.iaea.org/publications/6889/animal-production-and-health-newsletter-no-38-june-2003},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}