GoPubMed is a search engine that is used to find biomedical research articles. The site itself contains over 16 million articles from MEDLINE, which is a worldwide database that provides literature content about life sciences and biomedical information.
Besides from the general search option, you can also look for biomedical articles by subject, author, place of publication, as well as when the article was published. To make things more easy to be found all search results are classified according to the GeneOntology, which is a controlled vocabulary for processes, functions, and cellular components. In addition, GoPubMed utilizes a ton of different search filters to narrow your search for the specific article much easier. So if you want to find the best medical research articles you should check out Gopubmed.org. 
