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The NCI's gateway Web site,, provides access to: Cancer information, including the PDQ...

SEER-Medicare Database
Links clinical, demographic, and cause of death data collected by the SEER cancer registries with Medicare...

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The California Health Interview Survey (CHIS) provides population-based, standardized health-related data from more than...

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Resource Details

Resource Name/Title

Certificates of Confidentiality


Certificates of Confidentiality allow researchers to avoid the involuntary release of any portion of research records containing information that could be used to identify study participants. The PDF document contains background information and application procedures.

NCI Division, Office, Center (DOC)

Office of the Director (OD)


Clinical Trials
Clinical Trials Information


Levy, Anna 
+1 301 408 8059 

Web Sites


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National Cancer Institute U.S. Department of Health & Human Services National Institutes of Health