| Literature DB >> 8617147 |
N Gujral1, F Friedenberg, J Friedenberg, G Gabriel, M Kotler, G Levine.
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Year: 1996 PMID: 8617147 DOI: 10.1007/bf02282352
Source DB: PubMed Journal: Dig Dis Sci ISSN: 0163-2116 Impact factor: 3.199