AIM: To study the abnormal cytokeratin (CK) expression,emergence of CK19 with or without CK7, in liver parenchymal cells and the role of laminin (LN), a basemen
AIM: To assess the effectiveness of and complications associated with metallic stent placement for treatment of anastomotic colonic strictures.METHODS: A 46-yea
AIM: To obtain an efficient delivery system for transportingendostatin gene to mouse liver tumor xenografts byadministration of aerosol.METHODS: Recombinant pla