- The MEDLINE file contains bibliographic citations and author abstracts
from approximately 3,900 current biomedical journals
- MEDLINE is the National Library of Medicine's bibliographic database
covering the fields of medicine, nursing, dentistry, veterinary medicine,
the health care system, and the preclinical sciences
- The file contains approximately 9 million records dating back to 1966
- PubMed is free to anyone with Internet access.
- PubMed provides access to two main databases: MEDLINE and PREMEDLINE
- PubMed is updated weekly
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