Teaching Aids at Low Cost
TALC distributes over 20 thousand books each year to hospitals, clinics and health centres throughout the developing world. They lead the way in supplying affordable, medical info to health-workers and educators.
www.talcuk.org
DHIN
Dental Health International Nederland is a non profit organisation involved in oral health for deprived communities in the developing world. It advances medical knowledge and teaching throughout the world by providing and developing educational material.
www.dhin.nl
Source
Source is an International Information Support Centre designed

to strengthen the management, use and impact of information on health, disability and development. It is a collaborative venture of the Centre for International Health and Development, a department within University College London; Healthlink Worldwide, a non-governmental organisation (NGO) working to strengthen information and communication on health and disability; and Handicap International, a disability and development NGO.
Source has a unique collection of around 25,000 health and disability information resources. These include books, journals, manuals, reports, posters, CD-ROMs, websites and organisations. Many materials are from developing countries and include both published and unpublished literature that are not widely available.
http://www.asksource.info
MangoTree Innovators in Education and Communication
This is an excellent site for teaching aids and Oral Health promotional material.
www.mangotreeuganda.org
London School of Hygiene & Tropical Medicine (University of London)
www.lshtm.ac.uk