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parneetgill parneetgill
wrote...
Posts: 468
4 years ago
How has public health improved both the quality of life and the life span of humankind?

▸ Through surveillance

▸ Through epidemiology

▸ Through research

▸ All of the above
Textbook 
Paramedic Care: Principles & Practice, Volume 1

Paramedic Care: Principles & Practice, Volume 1


Edition: 5th
Authors:
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JlynnJlynn
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Posts: 391
4 years ago
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parneetgill Author
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4 years ago
Smart ... Thanks!
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Yesterday
This helped my grade so much Perfect
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2 hours ago
You make an excellent tutor!
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