National Library of Medicine. The authoritative index in the field of medicine. International in scope, it indexes approximately 4000 journals in the medical field. A free site for searching Medline developed by the National Library of Medicine. Health professionals should use this search engine as it has very powerful searching capabilities, using all avenues of access.
Emphasis is on diseases and disorders, their diagnosis, treatment and prevention.
Allied health professionals will need to look here for research on diseases, procedures and disorders. FirstSearch Medline . This database does not offer the same search capabilities as PubMed, but does contain the same information. It is a good source of information for those who are not in the health professions. Neurosciences on the Internet.