AcademyLinks — Cancer Sources American Cancer Society http://www.cancer.org Great site with information for practitioners, including cancer statistics. Cancer Rates and Risks http://www-seer.ims.nci.nih.gov Information about the SEER database regarding cancer rates and risks. Carcinogenic Potency Project (CPDB) http://potency.berkeley.edu/cpdb.html Information from the Lawrence Livermore Laboratory on carcinogenic potency of substances. International Agency for Research on Cancer (IARC) http://www.iarc.fr/ This site provides in-depth links for information regarding chemical carcinogens. National Cancer Institute – NCI CancerNet Database http://imsdd.meb.uni-bonn.de/cancernet/cancernet.html CancerNet from NCI provides up-to-date information for physicians about cancer. It also has concise summaries about prognosis, staging and treatment for more than 80 tumor types. There is also information about chemocherapeutic agents. The redistribution is maintained by the University of Bonn. National Cancer Institute Division of Cancer Epidemiology & Genetics http://www-dceg.ims.nci.nih.gov/ebp/oeb/index.html There is an available search engine for specific substances and environmental cancer causation.