| Literature DB >> 2227327 |
T Matsumoto1, M Iida, T Matsui, M Hirakawa, A Shiraishi, T Yao, M Fujishima.
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Year: 1990 PMID: 2227327 DOI: 10.1016/s0016-5107(90)71127-3
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427