What is public health?Distinguishing features of PHOf 30-year gain in life expectancy in U.S.
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during 20th century, most due to improvement in
3 core function of PH
5 core areas of PH
Epidemiology
Biostatistics
Environmental Health Sciences
Health Behavior & Health Education
Health Management and Health Policy
3 prevention strategies?
Disease status for primary, secondary, and tertiary strategies?
Effects for primary, secondary, and tertiary strategies?
Example of prevention levels for: High
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