A number of tools can assist you in building a search in PubMed:
- The MeSH Database enables you to find and search with MeSH vocabulary terms.
- The NLM Catalog Journals search page enables you to find information about journals and search these journals in PubMed.
- Clinical Queries are prefabricated searches that can help you narrow your search to clinically relevant literature.
We will discuss each of these in the following pages.