| Literature DB >> 7560838 |
R B Rubin1, J R Saltzman, J K Zawacki, A Khan, R Swanson.
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Year: 1995 PMID: 7560838 DOI: 10.1097/00004836-199507000-00015
Source DB: PubMed Journal: J Clin Gastroenterol ISSN: 0192-0790 Impact factor: 3.062