Specialty Engines - Medical Search Engines

MedHunt
http://www.hon.ch/MedHunt/
MedHunt uses both humans and web crawling to build its index of medical information.

Biocrawler
http://www.biologie.de/
German Directory and search engine for biological information.

Medical World Search
http://www.mwsearch.com/
Offers select group of medical sites, in order to keep results tightly focused.

CiteLine.com
http://www.citeline.com/C1SE/search
Provides a focused medical search. It uses a pre-screened index of medical sites.

Univers Santé
http://www.generique.net/pages/
Directory covering health and medicine aimed at medical professionals.

Echidna Medical Search
http://www.drsref.com.au/search/
Searches through Australian medical websites.

Galenicom
http://www.galenicom.com/
Search engine in Spanish of medical resources on the net.

Medisearch
http://www.medisearch.co.uk/
UK medical Search Engine.