Potential Causes of High or Inappropriate Retrieval
§MeSH too broad
§Subheadings -- select one or two to narrow your search
§Try combining a textword with your existing subject search
§
§ Example: look for a particular word in the titles of articles:   (latex allergy).ti.   
§
§Try using additional limit options such as local holdings, full text, age groups, or publication year
•
•
•
•