释义 |
EMBASECOCA²⁵⁴³³⁷⁺⁶BNC²³⁶²¹³⁺¹ 基本例句 =Excerpta Medica database 医学文摘资料库 Data Sources Relevant studies were identified by a search of MEDLINE and EMBASE databases to February2010, with no restrictions. We also reviewed reference lists from retrieved articles. 数据源相关研究均通过 MEDLINE和 EMBASE两个数据库的无限制检索获得,时间截止到2010年2月。我们还对纳入研究的引用参考文献进行评估。 dxy Methods: We searched the Cochrane Library, EMBASE, and Medline databases through June2009 for prospective observational studies investigating the cardiovascular effects of the metabolic syndrome. 方法:我们在2009年6月通过 Cochrane图书馆、荷兰医学文摘数据库和美国医学索引来搜寻关于代谢综合征的心血管影响的前瞻性研究。 dxy The paper mainly introduces the network database retrieval system of EMBASE, and explores the characteristics, retrieval way, retrieval methods and management of retrieval results. 该文主要介绍 EMBASE网络数据库检索系统,并就该系统的特点、检索途径与方法及检索结果的处理等进行探讨。 cnki |