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Photomicrographs of the liver of a rat euthanised 5 h after a single dose of 2 mmol/kg 1-cyano-2-hydroxy-3,4-epithiobutane (CHEB) showing a) a focus of lytic necrosis adjacent to a portal triad, and b) periportal oedema, necrosis of occasional bile duct epithelial cells with residual bodies in the portal interstitium. H&E x40.
