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2. Evaluation of plastics for food packaging
3. Recycled and re-used plastics for food packaging?
4. European Economic Committee. Packaging Waste EEC Directive 89/109/EC of 21 December 1988 (Official Journal No. L040, 11.2. 89, p. 38).
5. FDA. Center for Food Safety and Applied Nutrition, Office of Food Additive Safety. Recycled Plastics in Food Packaging; U.S. Food & Drug Administration: Washington, DC, 2001.