| Literature DB >> 11819509 |
Qin Zhou, Tian-Rong Xu, Qin-He Fan, Zou-Xung Zhen.
Abstract
Entities:
Year: 1999 PMID: 11819509 PMCID: PMC4688803 DOI: 10.3748/wjg.v5.i6.538
Source DB: PubMed Journal: World J Gastroenterol ISSN: 1007-9327 Impact factor: 5.742