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Meta search engines, directories

Bioinformatics Links Directory

The Bioinformatics Links Directory features curated links to molecular resources, tools and databases. The links listed in this directory are selected on the basis of recommendations from bioinformatics experts in the field.

Community of Science

COS is the leading global resource for hard-to-find information critical to scientific research and other projects across all disciplines.

Diseases, Disorders and Related Topics

”MeSH Classified” Resources for the general public and health care professionals.


Established in 1994, eiNET is the original searchable Internet directory whose mission is to provide contextually relevant information by integrating state-of-the-art technology with the human touch.

Faculty of 1000

Faculty of 1000 is a new online research tool that highlights the most interesting papers in biology, based on the recommendations of over 1000 leading scientists.


Global Health

Supercourse is a global repository of lectures on public health and prevention targeting educators across the world. Supercourse has a network of over 58000 scientists in 174 countries who are sharing for free a library of 3623 lectures in 26 languages.


Hardin Meta Directory

Hardin MD is a source to find the best lists, or directories, of information in health and medicine.

Healthcare Freeware

A free virtual library of hundreds of on-line databases of information, downloadable software, and lots of other interesting resources for healthcare professionals and the general public.

Health Care Specialty Areas

SLACK Incorporated is a leading provider of healthcare information, educational programs, and meeting and exhibit management services worldwide.

HON: Health On the Net

HON promotes and guides the deployment of useful and reliable online health information. It has been created for improving the quality of information intended to both patients and medical professionals for facilitating quick access to the most relevant and up-to-date medical discoveries.


HONselect is Health On the Net's new search integrator for strictly medical and health queries. HONselect combines five information types - MeSH® terms, authoritative scientific articles, healthcare news, Web sites and multimedia - into one service to focus and accelerate your search.


A virtual library of Internet resources relevant to faculty, students, and research staff at the university level. It contains useful Internet resources such as databases, electronic journals, electronic books, and more.

Internet Gateway to Health Resource Links

TMA Internet Gateway to Health Resource Links is designed to help you locate appropriate and authoritative health information. Large meta-sites are organized for physicians to offer a wide array of clinical information The site contains a variety of information related to clinical trials, practice guidelines, and evidence-based medicine, links to many full text journals and journal web sites.


Medicine including dentistry, brought to you by a national team of subject specialists from universities across the UK, who find and review the very best web resources to help you with your studies and research.

Martindale's Health Science Guides
The site includes medical dictionaries, on-line medical journals, interactive patient cases, and more.

Medical Matrix

Ranked, peer-reviewed, annotated, updated clinical medicine resources.

Medical World Search For subscribers only!

Medical World Search is the first search engine on the World Wide Web especially developed for the medical field. The major goals of Medical World Search are to provide a search engine that operates over a selection of the most high quality medical sites on the Web and to facilitate searching by using a medical thesaurus that understands medical terminology and can thus search for related terms automatically.

MedicineNet Only with subscription.

MedicineNet.com is an online, healthcare media publishing company. It provides easy-to-read, in-depth, authoritative medical information for consumers via its robust, user-friendly, interactive web site.

Medinfo in English
Home page of the Hungarian National Institute and Library for Health Information


Medscape is a part of WebMD Health Professional Network that includes theHeart.org and eMedicine.com Medscape offers specialists, primary care physicians, and other health professionals the Web's most robust and integrated medical information and educational tools.



Reuters Health Information

Reuters Health (RH) is the world's leading provider of medical and healthcare news. Reuters Health news services are internationally recognized as unbiased, authoritative, timely and dependable, with the reputation for quality that one expects from a Reuters company.

Science Daily

Science Daily offers readers the depth and breadth of breaking news about the latest scientific discoveries in a user-friendly format.

Scirus, launched by Elsevier Science, is a comprehensive science-specific search engine.


(search faciliy closed temporarily) Search4science is an interactive and intelligent search service which now contains over 220,000 scientific words and phrases. In addition to the search engine, the site offers a large number of services including an e-mail catalogue aimed at researchers.

The Megasite Project
A Metasite Comparing Health Information Megasites & Search Engines

TRIP Database

The TRIP Database searches over 75 sites of high-quality medical information. The TRIP Database gives you direct, hyperlinked access to the largest collection of 'evidence-based' material on the web as well as articles from premier on-line journals such as the BMJ, JAMA, NEJM etc.


UpToDate is the largest clinical community in the world dedicated to synthesizing knowledge for clinicians and patients.

Virtual Library: Medicine and Health

The Virtual Library (VL) is the oldest catalogue of the Web and unlike commercial catalogues, it is run by a loose confederation of volunteers, who compile pages of key links for particular areas in which they are expert. The VL pages are widely recognised as being amongst the highest-quality guides to particular sections of the Web.


WebMedLit offers easy access to the best medical journals on the web by scanning premier medical web sites each day and extracting the available citations, abstracts and full-text articles.