1. Migration from Food Contact Materials,1996
2. Migration of packaging components to foods: Regulatory considerations’;Breder,1988
3. Food Packaging Migration and Legislation;Ashby,1997
4. Plastic Packaging Materials for Food: Barrier Function, Mass Transport, Quality Assurance and Legislation,2000
5. FDA webpage on indirect food additives at http://vm.cfsan.fda.gov/~lrd/foodadd.html.