pubmed:abstractText |
Information on use of colorectal cancer tests, particularly for the purpose of population surveillance, is often obtained through self-report. The Behavioral Risk Factor Surveillance System (BRFSS) is a major source for population-based estimates and is used by health professionals, public health organizations, and researchers to identify and quantify self-reported utilization of screening procedures.
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pubmed:affiliation |
Boston University School of Medicine, Boston Collaborative Drug Surveillance Program, 11 Muzzey Street, Lexington, MA 02421, USA. bradbury@amgen.com
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