Exercise

It's time to try these procedures for yourself. Here are some topics.

Practice searching by imposing and modifying limits, using the Index to build strategies with Boolean operators, selecting numbered search statements from History and combining them with new criteria, and using the Clipboard to save selected citations to your hard drive. Open a second browser window to access PubMed by clicking here.

When you have finished, close that browser window to return to this tutorial, and click Next to learn about My NCBI.