1. Best practice guide for veterinary decentralized procedure (DCP) CMDv/BPG/002, Edition 05, 7 November 2013
2. Commission Directive 2009/9/EC of February 2009 amending Directive 2001/82/EC
3. Commission Directive 92/18/EC, Title II, Requirements for immunological veterinary medicinal products
4. European Pharmacopoeia (Ph Eur) monograph 0062: Vaccines for Veterinary Use
5. General requirements for the production and control of live Mammalian bacterial and viral vaccines for veterinary use WC50004652 Vol. 7BIm1a