| Literature DB >> 11819421 |
Ze-Kuan Xu, Xun-Liang Liu, Wei Zhang, Yi Miao, Jing-Hui Du.
Abstract
Entities:
Year: 1999 PMID: 11819421 PMCID: PMC4688534 DOI: 10.3748/wjg.v5.i2.172
Source DB: PubMed Journal: World J Gastroenterol ISSN: 1007-9327 Impact factor: 5.742