United States National Library of Medicine National Institutes of Health

Data, News and Update Information






News Highlights


July
Recent Activity Extended with My NCBI - 2009 July 10

Recent Activity Extended with My NCBI - 2009 July 10
Please see the NLM Technical Bulletin Article at http://www.nlm.nih.gov/pubs/techbull/ja09/ja09_pm_recent_activity_ncbi.html to see the new feature in My NCBI which allows you to record up to six months of activity.

News Archive

separating line top of pageseparating line


PubMed Update


Chart last updated: August 24, 2009

Data Total Records Dates Covered Indexed Records Added Date Added
PubMed 19,097,505 1949-present    
MEDLINE 17,568,739 1966-present 14,877 2009/08/17-2009/08/21
In Process 293,925      
OLDMEDLINE 409,526 1948-1965 69,731 2008/10/27-2008/10/31

MEDLINE is generally updated each day, Tuesday-Saturday, with indexed citations. PubMed includes in-process citations which are added Tuesday - Saturday. These records are tagged [PubMed - in process]. Citations received electronically from publishers are tagged [PubMed -as supplied by publisher].



separating line top of page separating line


Gateway Update


Chart last updated: August 10, 2009

Category Collection Total Records Records Added Date Updated
Meeting Abstracts Meeting Abstracts 105,869 3,186 2009/06/25
Other Collections HSRProj 7,997 490 2009/07/13

On July 13, 2009; 490 new citations were added to HSRProj.

On June 25, 2009 we added to Meeting Abstracts:

3,186 meeting abstracts from the following conferences –


separating linetop of page separating line



BSD Home Page

Last reviewed: 17 August 2009
Last updated: 17 August 2009
First published: 08 January 2001
Metadata| Permanence level: Permanence Not Guaranteed