Influence of highly purified eicosapentaenoic acid ethyl ester on insulin resistance in the Otsuka Long-Evans Tokushima Fatty rat, a model of spontaneous non-insulin-dependent diabetes mellitus. - Mori,Y.; Murakawa,Y.; Katoh,S.; Hata,S.; Yokoyama,J.; Tajima,N.; Ikeda,Y.; Nobukata,H.; Ishikawa,T.; Shibutani,Y. (Metabolism, 1997)