Levy, E C REPORT OF THE COMMITTEE ON THE REPORTING OF TYPHOID FEVER, AMERICAN PUBLIC HEALTH ASSOCIATION. [electronic resource] - American journal of public health (New York, N.Y. : 1912) Apr 1912 - 275 p. digital Publication Type: Journal Article ISSN: 0271-4353 Standard No.: 10.2105/ajph.2.4.275 doi