click"-"to delete tag

• -Param

delete selection

extend your tag selection:

click "+" to add tag

• +actionURL (1)
• +body (1)
• +human anatomy (1)
• +library (1)
• +physiology (1)
• +Portlet (1)
• +Portlets (1)
• +Portlet Tag Library (1)
• +tag (1)
• +tag (1)

• param+actionurl
• param+body
• param+human anatomy