BALTIMORE, Maryland, May 6 -- The American Journal of Epidemiology, a peer-reviewed journal from the Johns Hopkins University Bloomberg School of Public Health that says it publishes research findings, opinion pieces and methodological developments in the field of epidemiologic research, published research articles on the following topics in its May 2022 edition:

EPIDEMIOLOGY IN HISTORY:

* Early Contributions to the Design and Conduct of Clinical Trials From a Largely . . .

Click here for more information about our products