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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
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
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
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
LocatorPlus
U.S. Department of Health & Human Services —
A MARC-based catalog, the LocatorPlus Catalog provides access to NLM bibliographic data for journals, books, audiovisuals, computer software, electronic resources and... -
Federal
Genetic Testing Registry (GTR)
U.S. Department of Health & Human Services —
Genetic Testing Registry (GTR) is a free, centralized voluntary registry of comprehensive genetic test information covering clinical and research tests for Mendelian... -
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
Multiple Sequence Alignment (MSA) Viewer
U.S. Department of Health & Human Services —
An interactive Web application that enables users to visualize multiple alignments created by database search results or other software applications. The MSA Viewer... -
Federal
MeSH 2023 Publication Types
U.S. Department of Health & Human Services —
Publication Types (Publication Characteristics) are Descriptors that indicate what an indexed item is, (i.e., its genre, rather than what it is about - for example,... -
Federal
Retrovirus Resources
U.S. Department of Health & Human Services —
Information about retroviruses and specialized tools for the analysis of retroviral proteins and genomes. The tools on this page aid in the identification, study and... -
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
E-utilities (Entrez Programming Utilities)
U.S. Department of Health & Human Services —
E-utilities (Entrez Programming Utilities) are a set of eight server-side programs that provide a stable interface into the Entrez query and database system at the... -
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...