| Literature DB >> 7297825 |
C A Rohrmann, C M Surawicz, D Hutchinson, F E Silverstein, T T White, T L Marchioro.
Abstract
Entities:
Mesh:
Year: 1981 PMID: 7297825 DOI: 10.1016/s0016-5107(81)73184-5
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427