| Literature DB >> 9869734 |
M Ohtaka1, A Asakawa, A Kashiwagi, M A Fujino, H Kasai, Y Matsumoto.
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Year: 1999 PMID: 9869734 DOI: 10.1016/s0016-5107(99)70456-6
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427