Cos Medline A massive database of nearly 80 million records of data on life sciences and biomedical bibliographic information. Subscription required. http://medline.cos.com/
Dental Articles Search Links to citations and full text articles on dental topics plus links to journals on dentistry. http://www.dentalarticles.com
DocuRights Secure Content Syndication on the Internet for Scientific, Technical and Medical Publishers, Aries Systems Corporation. http://www.docurights.com/
Indian Medlars Centre Presents the 17th International Medlars Centre catering to the needs of the Indian medical community with links to Medline and other NLM databases. http://indmed.nic.in
Meva - MedLine Evaluator Free medico-scientific web service analyzing bibliographic data returned by an inquiry to PubMeds MedLine database. Represents counts and relations of bibliographic fields graphically and can list a MeSH tree. http://www.med-ai.com/meva/index.html
New Reference Get e-mail alerts on chosen topics when new citations are added to Medline. http://www.newreference.com
NLM Technical Bulletin NLM publish important information about "how-to search" in PubMed and Internet Grateful Med http://www.nlm.nih.gov/pubs/techbull/
PaperChase A search service on Medline and 4 other databases by the Beth Israel Deaconess Medical Center. Subscription based, but a free trial is available. http://www.paperchase.com/
PubMed Central NIH repository for peer-reviewed primary research reports in the life sciences. View the full text of articles online. http://www.pubmedcentral.nih.gov/
TDI Library Services, Inc. Search the free Medline database, then order fulltext documents online. http://www.tdico.com/medline.html
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