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Federal
Visible Human Project
U.S. Department of Health & Human Services —
The NLM Visible Human Project® has created publicly-available complete, anatomically detailed, three-dimensional representations of a human male body and a human... -
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
Carcinogenic Potency Database (CPDB)
U.S. Department of Health & Human Services —
Carcinogenic Potency Database (CPDB) is a single standardized resource of the results of 45 years of chronic, long-term carcinogenesis bioassays. The experiments vary... -
Federal
GEO (Gene Expression Omnibus)
U.S. Department of Health & Human Services —
GEO (Gene Expression Omnibus) is a public functional genomics data repository supporting MIAME-compliant data submissions. There are also tools provided to help users... -
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
NLM Digital Collections
U.S. Department of Health & Human Services —
The National Library of Medicine's (NLM) Digital Collections offers a search-based Web service that provides access to the Dublin Core metadata and full-text OCR of... -
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
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
MeSH Qualifiers with Scope Notes
U.S. Department of Health & Human Services —
Listed below are MeSH Topical Qualifiers listed by Name, Abbreviation, and Short Form. Each Qualifier is defined by a Scope Note that provides guidance on how it... -
Federal
NCBI Datasets
U.S. Department of Health & Human Services —
NCBI Datasets is one-stop shop for finding, browsing, and downloading genomic data. Find and download taxonomy, genome, gene, transcript, protein data, including... -
Federal
Images from the History of Medicine
U.S. Department of Health & Human Services —
Images from the History of Medicine (IHM) in NLM Digital Collections provides online access to images from the historical collections of the U.S. National Library of... -
Federal
MeSH 2025 Update - Add Report
U.S. Department of Health & Human Services —
(Includes MeSH 2023 and 2024 changes) The MeSH 2025 Update - Add Report lists new Descriptors and Supplementary Concept Records (SCRs) that have been added to MeSH... -
Federal
MeSH Population Groups (Type 5 SCR)
U.S. Department of Health & Human Services —
Working with partners across NIH, led by NIMHD and the NLM OBSSR-Behavioral Ontology Working Group, MeSH on November 29, 2022 added Federally recognized American...