| Literature DB >> 8228093 |
Y Nagayama1, A Fujisawa, A Furutani, T Otsuki, H Yamabe.
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Year: 1993 PMID: 8228093 DOI: 10.1097/00004836-199310000-00021
Source DB: PubMed Journal: J Clin Gastroenterol ISSN: 0192-0790 Impact factor: 3.062