Organic Production Enhances Milk Nutritional Quality by Shifting Fatty Acid Composition: A United States-Wide, 18-Month Study December 9, 2013 Benbrook CM, Butler G, Latif MA, Leifert C, Davis DR (2013) PLoS ONE 8(12):e82429. doi:10.1371/journal.pone.0082429 Key findings and media coverage available HERE.