Current estimates from the health interview survey : United States - 1972 / U.S. Department of Health, Education, and Welfare ; National Center for Health Statistics (U.S.).
Title page: "Estimates of incidence of acute conditions, number of persons reporting limitation of activity, number of persons injured, hospital discharges, persons with hospital episodes, disability days, frequency of dental and physician visits. Based on data collected in the Health Interview Survey during 1972.
With:
Bound With: Prevalence of selected chronic digestive conditions, United States, July-December 1968 / [by Ronald W. Wilson].
