NLM Metadata
Title:
2009AA UMLS Documentation
Published:
U.S. National Library of Medicine, 17 November 2008
Last updated:
02 April 2009
Category:
Technical Documentation
Permanence level:
Permanent: Stable Content
Permanence guarantor:
U.S. National Library of Medicine
Language:
English
Rights:
Public Domain
Replaces:
http://www.nlm.nih.gov/archive/20090403/research/umls/umlsdoc.html
Contact:
nlmumlscustserv@mail.nlm.nih.gov
URL:
http://www.nlm.nih.gov/research/umls/umlsdoc.html