U.S. Department of Health & Human Services
Dataset Description
This dataset includes all newly added MeSH Main Headings for 2023. Headings play a central role in MeSH vocabulary as a unit of Indexing and retrieval. With the exception of Class 3 Descriptors, all descriptors are organized into a numbered tree structure or hierarchy that allows users to browse in a orderly fashion from broader to narrower topics. Scope Notes provide a concise summary describing the meaning and scope of the MeSH Descriptor.
Organization: U.S. Department of Health & Human Services
Last updated: 2023-01-05T23:07:14.224531
Tags: mesh, mesh-2023-update