摘要
通过实例研究 ,比较了PubMed与BMN上的Medline数据库的不同特点和在使用上的差异 ,分析了这些差异对检索结果的影响。
The different ch aractors and the difference in use of Pubmed and the Medline from BMN are compar ed through some cases,the influences to research result are discussed.And it is provided that master the differences of Medline from different Web is important to medical information service.
出处
《现代情报》
2004年第2期213-215,共3页
Journal of Modern Information
