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U.S. Department of Health & Human Services

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Unified Medical Language System® (UMLS®)

Searching and Navigating Through Drug Classes Using RxClass Application

Keyboard controls: Space bar - toggle play/pause; Right and Left Arrow - seek the video forwards and back; Up and Down Arrow - increase and decrease the volume; M key - toggle mute/unmute; F key - toggle fullscreen off and on.

Alternatively, you can download and play the mp4 video file (27 MB) and the
vtt
caption file.

 

Last Reviewed: February 12, 2019