| Literature DB >> 16868819 |
Bradley D Shepherd1, Nipun Merchant, John Fasig, David A Schwartz.
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Year: 2006 PMID: 16868819 DOI: 10.1007/s10620-006-9106-4
Source DB: PubMed Journal: Dig Dis Sci ISSN: 0163-2116 Impact factor: 3.199