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The premier journal article citation database for the biomedical sciences
Good news! Most of the journals in Medline/PubMed are peer-reviewed. Generally speaking, if you find a journal citation in Medline/PubMed you should be just fine. Also, there is no way to limit your results within PubMed to knock out the few publications that are not considered referred titles. Please ask a librarian for help if you are concerned about a specific title.