Conceptual problems in developing an index of health

by Sullivan, Daniel F.,
Published: U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 1976

Disability components for an index of health : a methodological study of an aggregative measure of several forms of disability intended for use as one component of a joint mortalit...

Published: U.S. Department of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, National Center for Health Statistics, 1971