Medline
One of the world's best-known medical literature search systems
AIDS Databases
Databases of clinical trials, drug development, and related literature on AIDS.
CANCERLIT
CANCERLIT
CANCERLIT (National Cancer Institute)
CHID online
Comprehensive health information database with titles, abstracts, and other information on health and health education resources
ClinicalTrials
ClinicalTrials. .gov
Database of clinical trial information for physicians and patients
DIRLINE
Collection of information from approximately 17,000 U.S. government agencies, research organizations, companies, academic institutions, and more
Drug Information Library
Contains information on more than 9,000 U.S. prescription and over-the-counter medications
HSTAT
A full-text database of health guidelines, reviews, and consumer guide information.
NCCAM Resources
Complementary and Alternative Medicine Resources
Dietary Supplements
Provides information on vitamins, minerals, botanicals, and more
Databases on Malformations, Mental Retardation
Provides information on congenital malformations, mental retardation
LOCATORplus
Magazine, book and audio-visual materials catalog database
Chemical Abstract
Scientific and technological literature system covering multiple disciplines, such as chemistry, chemical engineering, medicine, biology, environment, food, and so on
Dialog on-line retrieval system
The world's largest literature retrieval
Biomedicine
Dutch Medical Abstracts, the world's leading medical literature database.
RHO
Reproductive Health Outlook, funded by a grant from the William H .Gates Foundation.
Out Look
Topics on Reproductive Health, published by PATH and funded by the United Nations Population Fund, is available free of charge.
Pharmaceutical Information Network
There are major databases such as Drug Database, Disease Database, New Drug Database, and Pharmaceutical Market.
MEDLINE Search
The most authoritative biomedical literature database with access to 4300 journals worldwide.
Consensus Statements
Provides consistent insights on controversial medical issues of importance to physicians, patients
Cancer net
Database
Comprehensive cancer information database.
Rare Diseases Database
Rare Diseases Clinical Research Database.
Visible Human Project
Visible Human Project Database.
TOXNET Databases
Toxicology databases that organize information about toxicology and hazardous substances into eight files.
FDA
Up-to-date information on the adoption, adjustment, etc. of foods, drugs, biologics, cosmetic products, medical devices, and more.
Guideline Clearinghouse
Provides clinical medical guidelines that summarize a variety of guideline documents developed by authoritative associations and academic institutions in the United States.
Women's Health &
Environment
Database of information on women's health and health research.
Rehabilitation
Information
Rehabilitation Information Database.
INFOTRIEVE
Medical literature can be found through a Web browser.
CLINIWEB
Medical information retrieval system that helps doctors look up useful medical information from the Web.
Health A to Z
A powerful INTERNET medical information resource finder
Medguide
Includes most of the biomedical resources on the Internet, supports multi-word logical search.
achoo
Internet medical information resource search.
MedAll List
is a list of Harvard University's collection of medicine outlets, with links to a large number of online medical schools and libraries.
MedExplorer
Search is easy and provides information primarily about medical news and journals.
MEL health
resources
Organizes medical information on the INTERNET by discipline and provides keyword searching.
Medical Virtual
library
is a distributed resource system that provides keyword lookups with word-ordered lists.
BiomedNet
Built by a consortium of U.S. organizations, it is a collection of more than 10,000 Web pages.
Medscape
An interactive, commercial Web site for clinicians and other health care professionals.
Medical Matrix
There are both categorized and keyword searches. Also offers free Mailing lists
Doctor's Guide
Provides information and services to doctors and patients, featuring services such as news and conference news.
American Chemical Abstracts Service
The world's largest and most powerful repository of chemical information, 13 million abstracts, 16.5 million substances.
U.S. Patent Database
Provides U.S. Patent Catalog and Abstracts Database, find patent names, abstracts and other information for free.
Natural Products Database
Provides active natural products since 75 years, help searching by e-mail request.
IBM Patent Server
Provides 26 years of patent abstracts from the USPTO, with free abstracts and paid subscription copies.
Science
The world's most widely subscribed comprehensive scientific journal, this is the electronic version introduced in China.
PharmInfoNet
PharmInfoNet provides databases of drugs, diseases, and new medicines; medical topic reviews; and pharmaceutical markets.
Nature Medicine
Nature publishes biomedical papers, providing catalogs and abstracts of issues since 1996.
The Lancet
The Lancet
Started in 1823, the famous medical journal, provides a large number of full-text, all free to read ')
National Institutes of Health
Federal government biomedical research centers, the world's leading biomedical research centers.
HealthGate Data Corporation
Provides free Medline lookups, up-to-date research information to help with clinical care, biomedical research, and education.
Biomedical Literature Database
Developed by the Institute of Information Research of the Chinese Academy of Medical Sciences, comprehensive biomedical database, domestic authority.
American Medical Association Publications
Published by the American Medical Association, news, abstracts, or full text, including the following sections. Internal Medicine Volume, Dermatology Volume, Surgery Volume, Ophthalmology Volume, Journal of the American Medical Association, American Medical News, Neurology Volume, Journal of Women's Health, Family Medicine Volume, General Psychiatry Volume, Ear, Nose and Throat, Head and Neck Surgery, Pediatrics, and Adolescent Medicine
British Medical Journal
British Medical Journal
Medical
Conference
Medical conference library with more than 4,500 conferences, updated daily.
NIST Webbook and Chemistry
Webbook
National Institute of Standards and Technology datasets','Free access to infrared spectra of more than 5000 compounds, mass spectra of more than 8000 compounds, and more')
New England Journal of
Medical
Medical
Conferences
Medical conferences library, 4500+ conferences updated daily.
Medicine
A weekly journal that reports on important medical research, with full information on past issues and abstracts of current issues.