7Bernd M J,van der Meulen, Annelies A. The emergence of a multi-layered controls system in the European food sector[J]. Utrecht Law Review,2010,2(1 ):156-176.
8Wu Z, Lin Z, MacKill P,et al. Evaluation of food emergency response laboratories' capability for 210Po analysis using proficiency test material with verifiable traceability[J]. Journal of Radioanalytical and Nuclear Chemistry, 2009,282 (3) : 971-977.
9Nikki Blackwell, Augustin Augier, Sani Sayadi. Food crisis in Niger : a chronic emergency [J]. The Lancet, 2010,376 (8) : 416- 417.
10Chan S F, Chan Z C Y. Food safety crisis management plan in Hong Kong[J]. Journal of Food Safety, 2009,29 (3):394.
