Dyfyniad APA

Public health reports: Journal of the U.S. Public Health Service dedicated to health professionals. U.S. Department of Health.

Dyfyniad Arddull Chicago

Public Health Reports: Journal of the U.S. Public Health Service Dedicated to Health Professionals. Washington, D.C: U.S. Department of Health.

Dyfyniad MLA

Public Health Reports: Journal of the U.S. Public Health Service Dedicated to Health Professionals. U.S. Department of Health.

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