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New on STN

February 2020

New legal event data from Croatia, Italy, and Poland in INPADOCDB and INPAFAMDB

January 2020

Changes to Derwent WPI Update numbering and the total number of annual DWPI updates

December 2019

Derwent World Patents Index: Manual Code revision 2020

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MEDLINE/LMEDLINE updated with 2008 MeSH vocabulary

20. December 2007

MEDLINE and LMEDLINE have been updated with the 2008 Medical Subject Headings (MeSH) vocabulary and tree numbers from the U.S. National Library of Medicine (NLM). Additional information is available at:

http://www.nlm.nih.gov/pubs/techbull/nd07/nd07_medline_data_changes2008.html

For additional information on MEDLINE and LMEDLINE, refer to the STN
Database Summary Sheets (http://www.cas.org/support/stngen/dbss/index.html) or STNGuide.