1. Influence of diet on trans fatty acids in human milk;Aitchison;American Journal of Clinical Nutrition,1977
2. 2006 Marketplace survey of trans-fatty acid content of margarines and butters, cookies and snack cakes, and savory snacks;Albers;Journal of the American Dietetic Association,2008
3. Fatty acids in oils and fats, preparation of methyl esters method 28057;AOAC,1975
4. Official and tentative methods of the American oil chemist's society;AOCS,1973
5. Official and recommended practices (5th edn.). Method Ce 1f-96;AOCS,1998