Heart disease in Philadelphia cardiac clinics
Subtitle: a composite picture of the etiological types in the clinics of 15 hospitals, with special reference to rheumatic heart disease and syphilis of the aorta and heart
By: by O. F. Hedley, surgeon, United States Public Health Service. From the Division of Infectious Diseases, National Institute of Health. Prepared by direction of the surgeon general.
Series: United States. Public Health Service. Public health bulletin,; no. 268
Publisher: U.S. Govt. Print. Off.
Published: 1941
Place of publication: Washington
Language: eng
Number of pages: 38
Subjects: Heart -- Diseases -- Pennsylvania -- Philadelphia.; Public health -- Pennsylvania -- Philadelphia.
Notes: "References": p. 35-38.
At head of title: Federal security agency. U. S. Public health service.