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Public Health History - Melissa Rayner
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è stato aggiornato:
17 gen 2021
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Melissa Rayner
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Eventi
Shattuck's Report
American Public Health Association founded
Principles of Sanitary Science and Public Health Published
First International Congress on Diseases of Occupation
Socail Security Act Passed
National Hospital Survey and Construction (Hill-Burton) Act Passed
Development of the Polio Vaccine
Medicare and Medicaid Bill Passed
Healthy People Published
Affordable Care Act becomes law
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