American College of Cardiology

The following free MEDLINE interfaces are available for searching via the World Wide Web: PubMed - http://pubmed.gov Contents: Provides free access to MEDLINE, PreMEDLINE, & Molecular Biology databases of DNA/protein sequences and 3-D structure data. Registration:No Provider: PubMed is a project developed by the National Center for Biotechnology Information (NCBI), at the National Library of Medicine (NLM), located at the National Institutes of Health (NIH). Medscape - www.medscape.com Contents: Provides free access to MEDLINE, TOXLINE, AIDSLINE, some full text clinical journal articles, and a cardiology subset, "Medscape CARDIOLOGY," edited by Wm. C. Roberts, M.D. Registration: No Provider: Medscape, SCP Communications, 134 W. 29th St., New York, N.Y. 10001 The following MEDLINE interfaces are available for a charge via the World Wide Web: Knowledge Web - www.kfinder.com Contents: MEDLINE, EMBASE Alert, CANCERLIT, HealthSTAR, AIDSLINE, & CINAHL databases Registration: Yes Provider: Aries System Corp., 200 Sutton St., North Andover, MA 01, www.ariessys.com Ovid Online - www.ovid.com Content: Ovid Web Gateway access to MEDLINE, Ovid full text collections, and 84 other biomedical, mental health or nursing databases Registration: Yes Provider: Ovid, Ovid Technologies, 333 Seventh Ave., New York, N.Y. 10001, www.ovid.com Silver-Platter - www.silverplatter.com Content: MEDLINE, CINAHL, TOXLINE, AIDSLINE, and 86 other databases Registration: Yes Provider: Silver Platter, 100 River Ridge Drive, Norwood, MA 02062