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| Bibliographic Services Division (BSD) | |
Data, News and Update Information
Printer-friendly Version- Additional News Sources
- Update Charts
- PubMed Including MEDLINE® - Chart last updated on November 23, 2009
- NLM Gateway Databases - Chart last updated on August 10, 2009
- 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.
Chart last updated: November 23, 2009
| Data | Total Records | Dates Covered |
Indexed Records Added | Date Added |
|---|---|---|---|---|
| PubMed | 19,311,403 | 1949-present | ||
| MEDLINE | 17,733,905 | 1966-present | 10,048 | 2009/11/16-2009/11/17 |
| In Process | 312,025 | |||
| 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].
Please note change in schedule: During Year-End Processing (YEP) NLM's schedule for adding indexed citations to MEDLINE and PubMed is temporarily interrupted. Once these activities are completed (tentatively scheduled for mid-December 2009), the normal schedule will resume. Please see the NLM Technical Bulletin article on these activities at: http://www.nlm.nih.gov/pubs/techbull/so09/so09_yep.html
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 –
- 991 abstracts for AcademyHealth. Meeting (25th : 2008 : Washington, D.C.) TA= Abstr AcademyHealth Meet
- 941 abstracts for AcademyHealth. Meeting (24th : 2007 : Orlando, Fla.) TA= Abstr AcademyHealth Meet
- 614 abstracts for Health Technology Assessment International. Meeting (5th : 2008 : Montrèal, Canada) TA= Ebook Abstr Health Technol Assess Int Meet 5th 2008 Montr Can
- 641 abstracts for Health Technology Assessment International. Meeting (4th : 2007 : Spain) TA= Book Abstr Health Technol Assess Int Meet 4th 2007 Barc Spain
Last reviewed: 16 November 2009
Last updated: 16 November 2009
First published: 08 January 2001
Metadata| Permanence level: Permanence Not Guaranteed