Essais cliniques – cancer
Essais canadiens sur le cancer 
Institut national du cancer du Canada – Groupe des essais cliniques
Clinical Trials – Cancer
Canadian Cancer Society: Clinical Trials
CenterWatch: Clinical Trials Listing Service
National Cancer Institute: Clinical Trials
National Cancer Institute of Canada – Clinical Trials Group
National Institutes of Health: ClinicalTrials.gov – Cancers and other Neoplasms
For More Information
see also our list of General Health Sites