To find subject headings for your topic:
- Look to see if the database has an online thesaurus to browse for subjects that match your topic, and then search the database using that subject heading
- PubMed = MeSH
- Medline = MeSH
- EMBASE = EMTREE Thesaurus
- CINAHL = CINAHL Headings
- Check the Help pages for how to search for and use subject headings in your database
- Search Google for video tutorials on how to use subject headings in your database
Another way to find subject headings:
- Start with a keyword search, using words/phrases that describe your topic.
- Browse the results; choose 2 or 3 that are relevant.
- Look at the Subject or Descriptor field and note the terms used (write them down).
- Redo your search using those terms.
- Your results will be more precise than your initial keyword search.