您好 請問何謂EBSCO?PubMed? 謝謝

您好。

有關 EBSCO 與 PubMed 之資料，答覆如下： 

一、
EBSCO
A commercial company that provides subscription management services， electronic journal access， online bibliographic and full-text databases， and an online book ordering service to libraries and related institutions.  EBSCO  is currently one of the three leading aggregators of journals available in electronic full-text. Click here to connect to the  EBSCO  homepage http://www-us.ebsco.com/home/ . See also: ProQuest 

二、
〔醫學索引〕 [Index Medicus]
【俞依秀】 
〔醫學索引〕（Index Medicus，簡稱IM）為世界各地非常重要的一分醫學方面的索引……且由美國國家醫學圖書館（National Library of Medicine，簡稱NLM）以月刊方式負責發行。1961年起並同時出版年彙編本－－[Cumulated Index Medicus]，為醫學界提供了最新且完整的資訊服務。IM收錄範圍相當廣泛，舉凡與生物醫學(Biomedicine)相關之學科……美國國家醫學圖書館為了提供更迅捷的索引服務，自1964年起以IM為基礎，研究發展用電腦來處理資料編製索引，終於成功地發展了「醫學文獻分析與檢索系統」（Medical Literature Analysis & Retrieval System，簡稱MEDLARS）。到了1971年，以線上即時檢索的方式提供檢索 ，即著名的MEDLINE (MEDLADS On-Line) 醫學線上資料庫。MEDLINE內容除以[Index Medicus]為主外，尚收錄了[Population Index]、[Index to Dental Literature]、[International Nursing Index]3種期刊索引，是一個涵蓋生命醫學文獻相當豐富的資料庫。MEDLINE是美國最早的全國性資訊網服務，也是全球性最早的科學資訊網，在線上檢索系統的發展上居領導地位……

資料來源：
圖書館學與資訊科學大辭典


三、
MEDLINE
Created and maintained by the National Library of Medicine， MEDLINE is the largest bibliographic database in the world， indexing the literature of the biomedical sciences. It includes Index Medicus， Index to Dental Literature， and International Nursing. It also covers allied health， biological and physical sciences， humanities， and information science as they relate to medicine and health care， as well as communication disorders， population biology， and reproductive biology. MEDLINE contains over 11 million bibliographic records representing articles indexed since 1966 from over 3，900 journals， as well as monographs published as the result of biomedical congresses and symposia. Approximately 67 percent of the records in MEDLINE include abstracts. Click here to connect to  PubMed ， http://www.ncbi.nlm.nih.gov/pubmed/ the free public version of MEDLINE sponsored by the National Center for Biotechnology Information.

四、
PubMed
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以上答復僅供參考，敬祝 萬事如意