PubMed is comprised of millions of citations for the biomedical literature from MEDLINE, life science journals, and online books. Also provides access to other National Center for Biotechnology Information (NCBI) services for biomedical and genomic information. Added functionality available with personal account. Good for foreground questions.
Citations and abstracts to the biomedical literature, including the allied health fields and the biological and physical sciences, humanities, and information science as they relate to medicine and health care. Added functionality available with personal account. Good for foreground questions.
Includes Science , Social Sciences, Arts & Humanities and Emerging Sources Citation Indexes. Also includes Journal Citation Reports, and Conference Proceedings. Added functionality available with personal account.