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National Library of Medicine seal

The National Library of Medicine (NLM), on the campus of the National Institutes of Health in Bethesda, Maryland, has been a center of information innovation since its founding in 1836. The world’s largest biomedical library, NLM maintains and makes available a vast print collection and produces electronic information resources on a wide range of topics that are searched billions of times each year by millions of people around the globe. It also supports and conducts research, development, and training in biomedical informatics and health information technology. In addition, the Library coordinates a 6,000-member National Network of Libraries of Medicine that promotes and provides access to health information in communities across the United States.

License

Other (Open)

Other Access

The information on this page (the dataset metadata) is also available in these formats.

JSON RDF

via the DKAN API

National Drug File - Reference Terminology API

The National Drug File - Reference Terminology (NDF-RT) is produced by the U.S. Department of Veterans Affairs, Veterans Health Administration (VHA). NDF-RT is an extension of the VHA National Drug File (NDF). It organizes the drug list into a formal representation. NDF-RT Reference Terminology API provides clinical information about medications, including therapeutic intent, mechanism of action, physiologic effect and drug-drug interactions. Two NDF-RT APIs (SOAP/WSDL and RESTful) are available for retrieving NDF-RT data.

Data and Resources

FieldValue
Publisher
Modified
2020-02-24
Release Date
2012-08-22
Identifier
e270b199-ee50-46c3-bd68-31e4d89ace95
License
Other (Open)
Author
National Library of Medicine
Data Dictionary
Contact Name
NLM Customer Service
Contact Email
Public Access Level
Public
Additional Info: 
FieldValue

Agency Program URL

http://www.nlm.nih.gov/research/umls/sourcereleasedocs/current/NDFRT/

Collection Instrument

http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT%20Documentation.pdf

Date Released

2012-08-22 00:00:00

Date Updated

2012-08-22 00:00:00

License Agreement Required

0

Technical Documentation

http://rxnav.nlm.nih.gov/NdfrtAPI.html

author_id

http://healthdata.gov/id/agency/nlm

hd2-workflow-id

23662

Bureau Code
009:25 - National Institutes of Health
Program Code
009:002 - Department of Health and Human Services - Human Drugs
Data Quality
False