1. Commission Regulation (EC) No 49/2000 of 10 January 2000 amending Council Regulation (EC) No 1139/98 concerning the compulsory indication on the labelling of certain foodstuffs produced from genetically modified organisms of particulars other than those provided for in Directive 79/112/EEC;European Commission;Official Journal of the European Communities,2000
2. Scientific Committee on Plants, Opinion of the Scientific Committee on Plants concerning the adventitious presence of GM seeds in conventional seeds. European Commission SCP/GMO-SEED-CONT/002-FINAL, Brussels, Belgium, 7 March (2001).
3. Gene flow of oilseed rape (Brassica napus) according to isolation distance and buffer zone;Damgaard;Agric Ecosystems Environ,2005