II. An Examination of the Relation Between Symptoms, Disability, and Serious Illness, in Two Homogeneous Groups of Men and Women

Health and Demography. W'ashington, D. C.: U. S. Department of Health, Education, and Welfare. (Oct.), 1956, pp. 75-77.

America's Health Status, Needs and Resources-Volume 3-A Statistical Appendix. 'Washington, D. C.: The President's Commission on the Health Needs of the Nation, 1952, pp. 43-44.

10.2307/3348145

10.2307/3348146

Chronic Illness in a Large City; the Baltimore Study. Cambridge, Mass.: Commission on Chronic Illness, 1957. Vol. 4.

Health Statistics from the U. S. National Health Survey; July 1957-June 1958. Washington, D. C.: U. S. Department of Health, Education, and 'Welfare, 1958.

Dingle J. H, 1953, Am. J. Hyg., 58, 16

Death and Death Rates for 64 Selected Causes, by Age, Race, and Sex. Washington, D. C.: U. S. National Office of Vital Statistics; Special Reprint, National Summaries, Vol. 37, No. 11 (Nov. 2), 1953.

Dickinson, F. G. Age and Sex Distribution of Hospital Patients. J.A.M.A. 157:173, 1955.

Fraenkel, M., and Erhardt, C. L. Morbidity in the Municipal Hospitals of the City of New York. New York, N. Y.: Rtussell Sage Foundation, 1955.

Vance, R. B., and Madigan, F. C. Differential Mortality and 'Style of Life' of Men and Women. Newv York, N. Y.: Milbank Memorial Fund, 1955.