This text-based description of Medical Subject Headings (MeSH) in PubMed introduces you to MeSH and subject headings in general as a concept, including information about the hierarchical MeSH term tree structure
This text-based tutorial provides a detailed overview of searching in PubMed, including how the database's unique search function works, filtering options, specific search "building blocks", search tools, citation search, and searching by specific descriptive fields.
