| Literature DB >> 631482 |
J R Piercey, D C Auth, F E Silverstein, H R Willard, M B Dennis, D M Ellefson, D M Davis, R L Protell, C E Rubin.
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Year: 1978 PMID: 631482
Source DB: PubMed Journal: Gastroenterology ISSN: 0016-5085 Impact factor: 22.682