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Federal
LactMed (Drugs and Lactation Database)
U.S. Department of Health & Human Services —
LactMed (Drugs and Lactation Database) contains information on drugs and other chemicals to which breastfeeding mothers may be exposed. It includes information on the... -
Federal
ClinicalTrials.gov
U.S. Department of Health & Human Services —
Provides patients, family members, health care professionals, and members of the public easy access to information on clinical trials for a wide range of diseases and... -
Federal
Medical Subject Headings (MeSH)
U.S. Department of Health & Human Services —
Medical Subject Headings (MeSH) is a hierarchically-organized terminology for indexing and cataloging of biomedical information. It is used for the indexing of PubMed... -
Federal
Unified Medical Language System (UMLS)
U.S. Department of Health & Human Services —
The UMLS integrates and distributes key terminology, classification and coding standards, and associated resources to promote creation of more effective and... -
Federal
Learning Resources Database
U.S. Department of Health & Human Services —
The Learning Resources Database is a catalog of interactive tutorials, videos, online classes, finding aids, and other instructional resources on National Library of... -
Federal
MEDLINE/PubMed Citations
U.S. Department of Health & Human Services —
PubMed is a free resource supporting the search and retrieval of biomedical and life sciences literature with the aim of improving health–both globally and... -
Federal
AccessGUDID
U.S. Department of Health & Human Services —
The Global Unique Device Identification Database (GUDID) contains key device identification information submitted to the FDA about medical devices that have Unique... -
Federal
RxNav-in-a-Box
U.S. Department of Health & Human Services —
RxNav-in-a-Box provides users with a locally-installable RxNav (https://rxnav.nlm.nih.gov/RxNavDoc.html) and RESTful companion APIs, including RxNorm, RxTerms,... -
Federal
NIH Common Data Elements Repository
U.S. Department of Health & Human Services —
The NIH Common Data Elements (CDE) Repository has been designed to provide access to structured human and machine-readable definitions of data elements that have been... -
Federal
Health Services Research Projects in Progress (HSRProj)
U.S. Department of Health & Human Services —
Health Services Research Projects in Progress (HSRProj) was a database of health services research and public health projects in progress, related to research in... -
Federal
OLDMEDLINE Data
U.S. Department of Health & Human Services —
The OLDMEDLINE subset in PubMed® represents journal article citations from two print indexes: Cumulated Index Medicus (CIM) and the Current List of Medical Literature... -
Federal
Value Set Authority Center
U.S. Department of Health & Human Services —
The VSAC is a repository and authoring tool for public value sets created by external programs. Value sets are lists of codes and corresponding terms, from NLM-hosted...