Efficacy of Fish Oil on Serum of TNF α , IL-1 β , and IL-6 Oxidative Stress Markers in Multiple Sclerosis Treated with Interferon Beta-1b. Ramirez-Ramirez V, Macias-Islas MA, Ortiz GG, Pacheco-Moises F, Torres-Sanchez ED, Sorto-Gomez TE, Cruz-Ramos JA, Orozco-Aviña G, Celis de la Rosa AJ Oxid Med Cell Longev. 2013; 2013:709493. Epub 2013 Jun 18. PMID: 23861993. Abstract CommentRecommendBookmarkWatch