Mapping Display

Combine selections with: AND OR

Your term mapped to the following Subject Heading:

Select	Subject Heading	Explode	Focus
	TAMOXIFEN
	"tamoxifen".mp. (Search as Keyword)

• Click on a Subject Heading to view its tree - related terms that are more general and more specific.
• Select the Explode box if you wish to retrieve citations using the selected term and all of its more specific terms.
• Select the Focus box if you wish to limit your search to those documents in which your subject heading is considered the major point of the article.
• If your search did not map to a desirable subject heading, select the box Search as Keyword.