"PubMed" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A bibliographic database that includes MEDLINE as its primary subset. It is produced by the National Center for Biotechnology Information (NCBI), part of the NATIONAL LIBRARY OF MEDICINE. PubMed, which is searchable through NLM's Web site, also includes access to additional citations to selected life sciences journals not in MEDLINE, and links to other resources such as the full-text of articles at participating publishers' Web sites, NCBI's molecular biology databases, and PubMed Central.
Below are MeSH descriptors whose meaning is more general than "PubMed".
Below are MeSH descriptors whose meaning is more specific than "PubMed".
This graph shows the total number of publications written about "PubMed" by people in this website by year, and whether "PubMed" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.