| Literature DB >> 7797839 |
H J Harn1, L I Ho, W H Chung, J J Lin, H S Lee, W H Lee.
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Year: 1995 PMID: 7797839 DOI: 10.1097/00004836-199504000-00020
Source DB: PubMed Journal: J Clin Gastroenterol ISSN: 0192-0790 Impact factor: 3.062