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Effect of pentoxifylline (PTX) on liver necrosis following normothermic liver I-R. Representative hematoxylin and eosin images of liver sections 6 h after reperfusion (original magnification×100) from control group (A) and PTX-treated group (B). Quantitative analysis of liver necrosis (C). Ten animals per group were studied at each time interval. Values are mean±SEM. Error bars represent standard errors. *p<0.02.
