1Plummer J L, Ossowicz C J, Whibley C, et al. Influence of intestinel flora on the develop-ment of fibrosis and cirrhosis in a rat mod-el. J Gastroenterol Hepatol, 2000,15:1307～1311
2West M A, Heagy W. Endotoxin tolerance: a review. Crit Care Med, 2002,30:S64～73
