| Literature DB >> 14687844 |
Bryan T Green, Robert M Mitchell, M Stanley Branch.
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Year: 2003 PMID: 14687844 DOI: 10.1111/j.1572-0241.2003.08760.x
Source DB: PubMed Journal: Am J Gastroenterol ISSN: 0002-9270 Impact factor: 10.864