Title: National Health Interview Survey
Description: "The National Health Interview Survey (NHIS) is a nationwide survey of about 36,000 households in the U.S. and a principal source of information on the health of the civilian noninstitutionalized population. The survey is conducted annually by the National Center for Health Statistics (NCHS)"--National Cancer Institute.
Subjects: Health surveys, Statistics, Public health, National Health Interview Survey (U.S.)
Places: United States