| Literature DB >> 11819294 |
Yang Liu, Bai-He Zhang, Guang-Xiang Qian, Han Chen, Meng-Chao Wu.
Abstract
Entities:
Year: 1998 PMID: 11819294 PMCID: PMC4723475 DOI: 10.3748/wjg.v4.i3.268
Source DB: PubMed Journal: World J Gastroenterol ISSN: 1007-9327 Impact factor: 5.742