In MCPHS Smart Search and most databases you can limit your search results (either before or after you start searching) to scholarly or peer reviewed content with the click of a button. Look for that button in a utility/tools location, and if you don't see it immediately look for show more and find it there.
These are a few of our databases that contain peer-reviewed articles. These particular ones don't have a specific way to limit searches to just peer-reviewed articles.
Please use the Is It Peer Reviewed process to figure out if the articles you find through them are peer reviewed.
These databases have great, high quality resources - search them individually for peer reviewed information.