Eicosapentaenoic acid lowers plasma and liver cholesterol levels in the presence of peroxisome proliferators-activated receptor alpha - Sugiyama, E; Ishikawa, Y; Li, Y; Kagai, T; Nobayashi, M; Tanaka, N; Kamijo, Y; Yokoyama, S; Hara, A; Aoyama, T (Life Sci, 2008)