| Literature DB >> 11819747 |
F Liu1, J X Li, C M Li, X S Leng.
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Year: 2001 PMID: 11819747 PMCID: PMC4688688 DOI: 10.3748/wjg.v7.i1.126
Source DB: PubMed Journal: World J Gastroenterol ISSN: 1007-9327 Impact factor: 5.742