ICD-9-CM Online
Searchable database of disease classification.

Snow Tiger Medical
Medical Online review and database.

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

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

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

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

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

e-MD: ICD-9 Search
Contains a list of official disease descriptions and their codes, plus alternate descriptions.

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

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

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

Jablonski's: Multiple Congenital Anomaly and Mental Retardation Syndromes
Searchable resource hosted by the National Library of Medicine.

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

CDC: Prevention Guidelines
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.

NCI Screening Data 3D Miner: Cancer
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.

International Epilepsy Resource Center
Searchable database about printed material and videos related to epilepsy.

OMNI
Searchable catalog of select evaluated health and medicine Internet resources.

DataStar Web
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.

Kietra Corporation: Medical Consent Forms
A searchable online database by commercial subscription consisting of forms for clinicians for CPT4-coded procedures as well as for medications.

Research resources for Evidence Based Nursing
Evaluated nursing research resources, links to online nursing databases, guidelines, statistics, and full text resources.

IndMED: Indian Biomedical Journals Database
Bibliographic aggregation of peer-reviewed biomedical journals.

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

Health and Medical Postings
Searchable directory of health and medical newsgroup posts.

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

Bristol Biomedical Image Archive
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.

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

DynaMed
A medical information database with over 2,000 diseases.

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

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

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

MediLexicon
Dictionary of medical and pharmaceutical acronyms, abbreviations and terms.

Iranian Health and Medical Research Database
Parsmedline offers access to medical journal articles and other Iranian medical information resources.

General Practice Notebook
Database of clinical medicine with a search facility.

National Health Intelligence Service
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.

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

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

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

Center For Drug Safety
Searchable listing of medications including indications for use, dosage parameters and manufacturers data.

Medline Pro
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.

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

Atlas of Ophthalmology
Online directory of eye conditions with thousands of captioned pictures.

Case Health - Health Success Stories
Database of health stories searchable by symptom, treatment or condition.

The Wellcome Trust Medical Photographic Library
Images on the history of medicine, modern biomedical science and clinical medicine. Contains both contemporary and historical collections.