Yang, Chang-Qing A comparison between intravenous and peritoneal route on liver targeted uptake and expression of plasmid delivered by Glyco-poly-l-lysine. [electronic resource] - World journal of gastroenterology Aug 2000 - 508-512 p. digital Publication Type: Journal Article ISSN: 2219-2840 Standard No.: 10.3748/wjg.v6.i4.508 doi