1960 – Excessive natural heat (US Public Health Service code E931) — 168

–168 USPHS Vital Statistics of the US 1960: Vol. II – Mortality, Part A, 1963. Section 5, p5-33.

Source

United States Public Health Service, Department of Health, Education, and Welfare. Vital Statistics of the United States 1960, Volume II, Mortality, Part A. Washington: GPO, 1963. Accessed 12-2-2022 at: http://www.cdc.gov/nchs/data/vsus/VSUS_1960_2A.pdf