PubMed maps your search terms to Medical Subject Headings (MeSH®) to augment your search with additional terms from the vocabulary that NLM uses to describe articles in MEDLINE®/PubMed. Take this course to better understand how PubMed uses MeSH and how you can take control of your PubMed topic searches for better precision or recall.
Other Library or Information Professionals
Content geared toward other library or information professionals that are not addressed through other audience focuses.
last updated: 02/11/26 21:59