The effect of dietary supplementation with n-3 polyunsaturated fatty acids on the synthesis of interleukin-1 and tumor necrosis factor by mononuclear cells - Endres, S; Ghorbani, R; Kelley, VE; Georgilis, K; Lonnemann, G; van der Meer, JWM; Cannon, JG; Rogers, TS; Klempner, MS; Weber, PC; Schaffer, EJ; Wolff, SM; Dinarello, CA (N Engl J Med, 1989)