- Search terms may be limited to a specific search field, e.g., the Title field.
- Click Show additional filters to find and display the search field filters [Show Me], then
- Click Choose ... to select and activate the search field filter of interest. [Show Me]
NOTE: Until you remove this filter or your session times out, any search in PubMed will be limited to this field.
See the Search by Field section of this tutorial for more information.