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Research
Story
This portal systematically collects information about planned strategies and activities, monitors beta testing progress, and reports and communicates the expected outcomes to stakeholders.
Tags No tags assigned
Updated
November 13 2024
Views
9,952

Terminology
Filtered View
(Includes MeSH 2023 changes) The MeSH 2024 Update - Replace Report for Descriptors lists Descriptors where an existing MeSH term has been replaced by another term. Note that replacement terms are not necessarily new to the vocabulary; terms are sometimes consolidated under or moved to other existing terms. This report includes MeSH changes from previous years, starting from 2023.
Tags api mesh mesh 2023 update mesh 2024 update terminologies
API Docs
Updated
December 14 2023
Views
9,371

Literature
External Link
LitCovid is a curated literature hub for tracking up-to-date scientific information about the 2019 novel Coronavirus. The articles are updated daily and are further categorized by different research topics (e.g. Long Covid) and geographic locations for improved access.
Tags dataset literature
Updated
July 19 2024
Views
9,294

Terminology
Dataset
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 Indian and Alaskan Native (AI/AN) tribal names and ethnic/ethnolinguistic minority terms as newly created type 5 SCR designated as “Population Groups”. These minority names (1,700+ terms) were mapped and reviewed by subject matter experts and scientists within NIH and from outside including Network of the National Library of Medicine members.
Structure: All type 5 SCRs have common fields
1. CC=5 Population Group
2. ST=T098 Population Groups
3. HM= At least one HM is to an MH under Population Groups [M01.686]
4. TH= NIMHD(2023)
Tags mesh population groups
API Docs
Updated
September 3 2024
Views
9,002

Terminology
External Link
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 standard clinical vocabularies (such as SNOMED CT®, RxNorm, LOINC® and others), that define clinical concepts to support effective and interoperable health information exchange. The VSAC does not create value set content. The VSAC also provides downloadable access to all official versions of value sets specified by the Centers for Medicare & Medicaid Services (CMS) electronic Clinical Quality Measures (eCQMs). For information on CMS eCQMs, visit the eCQI Resource Center. The VSAC is provided by the National Library of Medicine (NLM), in collaboration with the Office of the National Coordinator for Health Information Technology (ONC) and CMS.
Tags api clinical quality measures cqm dataset health data standards and 4 more
Updated
July 19 2024
Views
8,932

Terminology
External Link
A system for producing indexing recommendations to assist in the indexing process at NLM. Currently provides indexing recommendations to more than 100 journals based on the NLM Medical Subject Headings (MeSH) vocabulary.
MTI is the main product of the Indexing Initiative project and has been providing indexing recommendations based on the Medical Subject Headings (MeSH®) vocabulary since 2002. In 2011, NLM expanded MTI's role by designating it as the first-line indexer (MTIFL) for a few journals; today the MTIFL workflow includes over 350 journals and continues to increase. The close collaboration of the NLM Index Section, Lister Hill National Center for Biomedical Communications, and Office of Computer & Communications Systems continues to expand and refine the ability of MTI to provide assistance to the indexers.
Tags api history of medicine medical informatics terminologies tools & utilities
Updated
July 19 2024
Views
8,914

Drugs and Chemicals
External Link
The RxClass Browser is a web application for exploring and navigating through the class hierarchies to find the RxNorm drug members associated with each class.
RxClass links drug classes of several drug sources including ATC, MeSH, NDF-RT and FDA/SPL to their RxNorm drug members (ingredients, precise ingredients and multiple ingredients).
RxClass allows users to search by class name or identifier to find the RxNorm drug members or, conversely, search by RxNorm drug name or identifier to find the classes that the RxNorm drug is a member of.
Tags api classification drugs supplements terminologies
Updated
July 19 2024
Views
8,617

Literature
External Link
A MARC-based catalog, the LocatorPlus Catalog provides access to NLM bibliographic data for journals, books, audiovisuals, computer software, electronic resources and other materials.
Tags api books library services literature
Updated
July 19 2024
Views
8,550

Historical Curated Content
External Link
XML-encoded transcriptions and images of 828 handwritten letters (1786-1907) from the History of Medicine's Henkel Family correspondence collection; comprised largely of letters to and from Caspar C. Henkel (1835-1908).
Tags history of medicine
Updated
July 19 2024
Views
8,548

Terminology
Dataset
(Includes MeSH 2023 changes) The MeSH 2024 Update - Replace Report lists Descriptors and Supplementary Concept Records (SCRs) where an existing MeSH term has been replaced by another term. Note that replacement terms are not necessarily new to the vocabulary; terms are sometimes consolidated under or moved to other existing terms. There are two filtered views available. This report includes MeSH changes from previous years, starting from 2023.
Tags api mesh mesh 2023 update mesh 2024 update terminologies
API Docs
Updated
September 3 2024
Views
8,533