Medical literature online database
One of the most famous medical literature retrieval systems in the world.
Aids database
AIDS clinical trials, drug development and related literature database.
Cancer
National cancer institute.
Children online
Comprehensive health information database, providing information about health and health education resources, such as titles and abstracts.
ClinicalTrials.gov
Clinical experiment information database for doctors and patients
boundary
Collect information of American 17000 government agencies, research institutions, companies and academic institutions.
Drug information base
Contains information on more than 9,000 American prescriptions and over-the-counter drugs.
HSTAT
Full-text database including health guide, evaluation and consumer guide information.
NCCAM resources
Supplementing and replacing medical resources
Dietary supplement
Provides information about vitamins, minerals and plants.
Disability and mental retardation database
Provide information about congenital malformation and mental retardation.
LOCATORplus
Catalogue database of magazines, books and audio-visual teaching materials
Chemical abstracts
Science and technology literature system covering chemistry, chemical engineering, medicine, biology, environment, food and other disciplines.
Dialogue online retrieval system
The largest document retrieval system in the world
Biomedical Science
Dutch medical abstracts, the world's authoritative medical literature database.
The first 17 of the Greek alphabet
Prospect of Reproductive Health, funded by william gates Foundation.
Look out
Reproductive health topics published by the organization for appropriate health technologies and funded by the United Nations Population Fund are available free of charge.
Medical 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 can obtain the literature of 4300 journals around the world.
Consensus statement
Provide unanimous opinions on controversial medical issues of great significance to both doctors and patients.
cancer network
Database database
Comprehensive cancer information database.
Rare disease database
Database of clinical research on rare diseases.
Visual human project
Visual personal planning database.
TOXNET database
Toxicology database, which divides the information about toxicology and harmful substances into eight documents.
United States Food and Drug Administration
The latest information on the adoption and adjustment of food, drugs, biological agents, beauty products and medical devices.
Guide information center
Provide clinical medical guidelines and summarize various guidance documents formulated by authoritative associations and academic institutions in the United States.
Women's health and health.
environment
Women's health and health research information database.
repair
information
Rehabilitation information database.
Information briefing
Medical literature can be searched through a web browser.
CLINIWEB
The medical information retrieval system helps doctors to search useful medical information from the Internet.
Healthy a to z
A powerful Internet medical information resource searcher
Medical guide
It contains most biomedical resources on the Internet and supports multi-word logical retrieval.
Athoo
Internet medical information resources search.
Medal list
It is a list of medical outlets collected by Harvard University, with a large number of links to online medical colleges and libraries.
Explorer
The retrieval method is simple and mainly provides information about medical news and magazines.
Meier healthy
resources
Medical information on the Internet is classified according to disciplines, and keyword search is provided.
Medical virtuality
library
Is a distributed resource system, which provides keyword search and has a list arranged in word order.
Biomedical network
Established by a number of American institutions, it has collected more than 65,438+0,000 web pages.
Medical scene
An interactive business website for clinicians and other medical and health professionals.
Medical matrix
There are two retrieval methods: classified retrieval and keyword retrieval. Free mailing lists are also available.
Doctor's guide
Provide information and services for doctors and patients, featuring news and conference news.
American Chemical Abstracts Service
The largest and densest information database in the world, with130,000 abstracts and165,000 substances.
American patent database
Provide American patent catalogue and abstract database, and find patent names, abstracts and other information for free.
Natural product database
Provide 75-year-old active natural products, and apply for help through email.
IBM patent server
Provide patent abstracts of the United States Patent Office for 26 years, with free abstracts and paid copies.
Science, science
The comprehensive scientific journal with the largest number of subscribers in the world is an electronic edition imported from China.
Medical information network
Medical information network, providing databases of drugs, diseases and new drugs; Summary of medical topics, medical market, etc.
Natural medicine
Nature publishes biomedical papers, providing catalogues and abstracts of various issues since 1996.
The Lancet, The Lancet
A famous medical journal, starting from 1823, provides a large number of full texts, all of which are free to read).
National institutes of health
Federal government biomedical research center, a world-famous biomedical research center.
Health gate data company
Provide free Medline query and the latest research information to help clinical treatment, biomedical research and education.
Biomedical literature database
Developed by Institute of Information, China Academy of Medical Sciences, it is an authoritative comprehensive biomedical database in China.
American medical association publications
News, abstracts or full text published by the American Medical Association, including the following parts. Internal medicine, dermatology, surgery, ophthalmology, Journal of American Medical Association, American medical news, neurology, women's health magazine, family medicine, general psychiatry, otolaryngology, head and neck surgery, pediatrics and adolescent medicine.
British medical journal
British medical journal
medical
official meeting
Medical conference library, more than 4500 conference information, updated daily.
NIST Network Books and Chemistry
Online books
The National Institute of Standards and Technology data set',' free to inquire about the infrared spectra of more than 5,000 compounds and the mass spectra of more than 8,000 compounds. )
New England journal
medical science
A weekly magazine that reports important medical research results and provides a summary of all out-of-date information and current problems.