1. Codex Alimentarius Commission (July 2014). Updated as at the 37th Session http://www.codexalimentarius.org/standards/veterinary-drugs-mrls/en
2. Codex Alimentarius Commission. Codex Guidelines for the Establishment of a Regulatory Programme for Control of Veterinary Drug Residues in Foods. Part III Attributes of Analytical Methods for Residue of Veterinary Drugs in Foods, 1993. CAC/GL 16: 41.
3. COMMISSION REGULATION (EU) No 37/2010 of 22 December 2009 http://ec.europa.eu/health/files/eudralex/vol-5/reg_2010_37/reg_2010_37_en.pdf
4. Council Regulation (EC). (2010). 37/2010/EC of 22 December 2009 on pharmacologically active substances and their classification regarding maximum residue limits in foodstuffs of animal origin. Official Journal of the European Union, L15, 1–72.
5. De Deyn, P. P., & Macdonald, R. L. (1995). Effects of antiepileptic drugs on GABA responses and on reduction of GABA responses by PTZ and DMCM on mouse neurons in cell culture. Progress in Neurobiology, 47, 477–511.