PubMed Health is a service provided by the National Center for Biotechnology Information (NCBI) at the U.S. National Library of Medicine (NLM). PubMed Health specializes in reviews of clinical effectiveness research, with easy-to-read summaries for consumers as well as full technical reports. Clinical effectiveness research finds answers to the question “What works?” in medical and health care. Don't forget to create an account under MY NCBI, then Manage Filters, LinkOut and click on Libraries, find SCF and click on both boxes.
Wide ranging credible scholarship on many topics. Literature, short stories, poetry, science and social sciences are well covered. This is a great database to begin research. It is a sound academic replacement for Wikipedia.