Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

This is a preview of updates coming to the Technical Bulletin's website in April 2026. Return to current site.
Read more about the modernization release schedule in this announcement.
Comment via the yellow feedback button in the lower right hand corner of the page. Contact the NLM Help Desk with any questions or concerns.

This is archived content.

Links may have become inactive over time. Visit Archive-It   to find the original published layout.

Unified Medical Language System® (UMLS®) Upcoming Training

Unified Medical Language System® (UMLS®) Upcoming Training. NLM Tech Bull. 2009 Sep-Oct;(370):e5.

September 09, 2009 [posted]

The next full-day, hands-on UMLS Basics training class will be held at NLM on September 17, 2009. This class is free for participants and is worth 7.5 Medical Library Association continuing education contact hours. For more information and to register for the class visit the National Training Center and Clearinghouse Web site.