Redirect Notice - April 2, 2018
===============================

The file you are trying to download still exists, but is no longer being 
updated in this directory. Please read the following redirect notice carefully. 
Users are encouraged to update bookmarks and download scripts as needed.

Publication of NDF-RT has ended. The Medication Reference Terminology (MED-RT) 
is the evolutionary successor to the Veterans Health Administration National 
Drug File – Reference Terminology (VHA NDF-RT™). Both are formal ontological
representations of medication terminology, pharmacologic classifications,
and asserted authoritative relationships between them. Distribution of
MED-RT is through the same channels on the same monthly schedule as its
predecessor NDF-RT, in XML and other formats.

The full MED-RT release files are available at:
	https://evs.nci.nih.gov/ftp1/MED-RT/

Past full releases of NDF-RT remain archived at:
	https://evs.nci.nih.gov/ftp1/NDF-RT/Archive/

MED-RT SPL Subsets are available at:
	https://evs.nci.nih.gov/ftp1/FDA/MEDRT/

	NOTE: Structual Class terms are now represented directly
	      in MeSH.

Past NDF-RT SPL Subsets remain archived at:
	https://evs.nci.nih.gov/ftp1/FDA/ndfrt/Archive/

Questions? Please contact ncicbiit@mail.nih.gov.