Use AND to search for specific terms, usually retrieves fewer results.
Use OR to search for synonyms or variations of terms, usually retrieves more search results.
beaver AND duck = platypus
source: http://i.imgur.com/8BFAq.png
| If you have too few citations, add related specialties to your search strategy (e.g. travel nursing OR flight nursing). Use the OR operator to search for related words/synonyms. Please contact us at the UA Libraries for any questions. | If there are too many citations, consider limiting your search by Geography (i.e. limit the search to the U.S.)--this limiter may not always be available. Another option is to add more keywords to your search strategy (e.g. travel nursing AND career). |
Comprehensive index to international medical literature with links to full text.
Index to full text journal articles in the medical disciplines.
Multi-disciplinary source for scholarly, popular, professional, and news publications. This is a good place to start many searches or to gather material from various disciplines at once.