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Tools for Researchers
In order to monitor and assess cancer risk factors in the general population and in subpopulations of particular
interest, researchers need a variety of tools. They need questionnaires, survey instruments, and assessment instruments.
They also need databases that allow them to accurately analyze the data collected. NCI has a long history of developing
such tools and supporting related methodologic research. These tools have been used in many types of studies by a
broad spectrum of researchers.
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