The finest branches of the biliary tree might induce biliary vascularization necessary for biliary regeneration
Keywords: باززایی; Canals of Hering; Biliary tree; Regeneration; MicrovasculatureAR, acute rejection; BDL, portal bile ductules; CD34, CD 34 antibody; CK7, cytokeratin 7 antibody; CR, chronic liver allograft rejection; EXBC, extraportal biliary cells; VEGF-A, vascular endot