共 3 条
- [2] “Does Contain” vs. “Does Not Contain”: Does it Matter which GMO Label is Used?[J] . John M. Crespi,Stéphan Marette.European Journal of Law and Economics . 2003 (3)
- [3] International Approaches to the Labeling of Genetically Modified Foods[J] . Choices . 2003 (2)