Web of Science is a platform that provides access to citations, abstracts, and conference proceedings allowing for in-depth exploration of fields within the sciences, social sciences, arts and humanities. It enables users to search current and retrospective multidisciplinary information from many research journals. It also provides a unique search method, cited reference searching, which users can navigate forward, backward, and through the literature, searching all disciplines and time spans to uncover all the information relevant to their research. Other unique features this database possesses are Analyze Results, and Create Citation Reports.
PubMed is the U.S. National Library of Medicine's free, web searchable database which includes the online version of Index Medicus. It is an international index to biomedical research covering medicine, bio-medical sciences, and psychiatry and contains indexing and citation from 1946 to present, and provides access to open access articles.