["Keyword Indexing Standardization"]
Abstract：["Keywords are the most characteristic words or phrases that reflect the main information of a paper. According to the national standard of China, the term \u0027keywords\u0027 is used for indexing papers. Keywords include subject headings and/or subheadings, as well as a few free words. There are about 15,000 subject terms that are frequently used in the biomedical field and are recognized by users. The terms listed in the latest version of the Medical Subject Headings (MeSH) published by the National Library of Medicine each year are subject to additions and deletions."]
Machine-generated Keywords：
Publication Date：2025-03-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：1( 188 )