| Literature DB >> 11819463 |
Shen Qu, Qing-Fen Li, Yao-Zu Deng, Jian-Ming Zhang, Jie Zhang.
Abstract
Year: 1999 PMID: 11819463 PMCID: PMC4695550 DOI: 10.3748/wjg.v5.i4.345
Source DB: PubMed Journal: World J Gastroenterol ISSN: 1007-9327 Impact factor: 5.742