There is also PDQ, NCI's comprehensive cancer database, "...contains peer-reviewed summaries on cancer treatment, screening, prevention, and supportive care; a registry of approximately 1,600 open and 9,500 closed cancer clinical trials from around the world; and directories of physicians, genetic counselors, and organizations that provide cancer care..."
http://cancernet.nci.nih.gov/pdq.htm
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|