To Search for Health and Medical Information
1. Type your search terms using one or more keyword.
Examples: breast cancer
calcium
2. Limit the search to a continent (e.g., North American, South American or domain (e.g., government, education). Geography/Domain: All refers to a world search
3. Limit the number of results displayed per page.
4. Click "Submit" to process the search.
5. Click "Clear" to remove all the options.