ENGSTRÖM K.; SALDEEN A.-S.; YANG B.; MEHTA J. L.; SALDEEN T. Effect of fish oils containing different amounts of EPA, DHA, and antioxidants on plasma and brain fatty acids and brain nitric oxide synthase activity in rats. Upsala Journal of Medical Sciences, v. 114, n. 4, p. 206–213, 4 Dec. 2009.