MEDLINE Searching Strategies

Subheadings

Ovid now displays a list of appropriate subheadings for HIV Infections.

Subheadings can help you narrow your search results by looking for articles that only deal with specific aspects of the main topic (MeSH heading). At this early stage of our search strategy we want to gather as many citations as possible, so click on the box that says "Include all Subheadings".

Click the Continue button at the top of the screen to proceed.

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