Information about current clinical trials for the treatment of acquired immunodeficiency syndrome and HIV-related conditions.

Online directory of eye conditions with thousands of captioned pictures.

Test bed for information system displays as featured through retrieval links from large science data knowledgebases.

A collection of about 8500 medical, dental and veterinary images for teaching and learning. Images are generally freely available, subject to the terms and conditions of use specified on the site.

Canadian health data related to chronic conditions. Sponsored by Bayer HealthCare.

Bibliographic database containing more than a million citations and abstracts related to cancer from over 4,000 different sources.

Database of health stories searchable by symptom, treatment or condition.

A database of the past official guidelines and recommendations for the prevention of diseases, injuries and disabilities as published by the U.S. Centers for Disease Control and Prevention. Information through October, 1998.

Searchable listing of medications including indications for use, dosage parameters and manufacturers data.

Symptoms, diagnosis and treatment information including a database of statistics and cross-referenced medical information.

Database of Abstracts of Reviews of Effectiveness, systematic reviews produced by the NHS Centre for Reviews and dissemination, UK.

Commercial access via a Thomson/Dialog portal to more than three hundred databases in diverse areas including news, business, medicine, healthcare, chemicals, technology, engineering and computing.

A searchable library of gastrointestinal endoscopic video clips covering a wide spectrum endoscopic imaging.

Cross-referenced database of clinical medicine to provide links to topic-specific pages from other websites.

An online database of doctors in the US, searchable by location or name. Returns the names, addresses and phone numbers of the matching results.

A medical information database with over 2,000 diseases.

Contains a list of official disease descriptions and their codes, plus alternate descriptions.

Online database giving access to information and documents on health plans and initiatives within the European union.

A compendium of notes on approaches to common problems seen in family practice with supporting references.

Database of clinical medicine with a search facility.

Searchable directory of health and medical newsgroup posts.

Medical information on a variety of topics including access to articles and links.

Searchable database of disease classification.

Bibliographic aggregation of peer-reviewed biomedical journals.

Parsmedline offers access to medical journal articles and other Iranian medical information resources.

Searchable resource hosted by the National Library of Medicine.

A searchable database of medical articles and offers a means to obtain hard copies of the documents.

A searchable online database by commercial subscription consisting of forms for clinicians for CPT4-coded procedures as well as for medications.

Offers annotated resource guides and free access to articles from dozens of academic and professional journals, especially for health care researchers and medical school students.

A searchable database of resources for reducing medication errors. Reviews of articles published in medical journals and other educational materials included.

Dictionary of medical and pharmaceutical acronyms, abbreviations and terms.

A meta-search engine capable of searching Medline, Cochrane Collaboration and other medical databases as well as general search engines simultaneously. Includes free email, chats and forums for health professionals.

Guide to prescription and over-the-counter medications provided by the United States Pharmacopeia.

Information on the planning and delivery of healthcare by the National Health Service (NHS) in England. Includes an A-to-Z database about policies and disease conditions.

A tool for interactive analysis and visualization of the National Cancer Institute anti-tumor datasets. Contains 41,000 chemical compounds versus 155 cancer cell lines.

Database which includes new technologies and products in development against cancer. This is a subscription-based product.

System to assist medical diagnosis. Symptoms are entered and a list of possible hypotheses is provided.

Searchable catalog of select evaluated health and medicine Internet resources.

Catalog of human genes and genetic disorders authored and edited by Dr. Victor A. McKusick and his colleagues at Johns Hopkins University and elsewhere.

Provides access to comprehensive drug information with sample ordering, online CME, and treatment related news. Free subscription required.

A searchable list of projects, organizations and individuals associated with health research in developing countries. [English, French, Portugese and Spanish]

Browse medical terminologies including ICD-9-CM using smart system.

A collection of medical slides taken by Dr. John H. Crookston that have been digitized and are available to the public and doctors.

Images on the history of medicine, modern biomedical science and clinical medicine. Contains both contemporary and historical collections.