Toothousand Mercury amalgam to the year 2000, activism, research and support. http://www.geocities.com/HotSprings/Spa/2021/

Hug Net Provides information and resources on the health related issues surrounding potentially hazardous materials used in dentistry. http://www.hugnet.com/

Bioprobe Provides information on the potential health effects of silver dental fillings that may contain up to 50% mercury. http://www.bioprobe.com

World Health Organization Publications Publications issued by WHO and covers topics important to international public health. http://www.who.int/dsa/