Studies of heart disease mortality.
Subtitle: An analysis of the accuracy of deaths recorded as being due to heart disease in Washington, D.C., during 1932, with a discussion of the defects of the present method of tabulating deaths, and suggestions for a new system based upon etiological factors
By: by O.F. Hedley, passed assistant surgeon, United States Public health service. Prepared by direction of the surgeon general.
Series: Public health bulletin,; no. 231
Publisher: U.S. Govt. print. off.
Published: 1936
Place of publication: Washington
Language: eng
Number of pages: 49