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book Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers cover

Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers

Edition 5ISBN: 978-1449665494
book Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers cover

Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers

Edition 5ISBN: 978-1449665494
Exercise 1
Define the following terms:
a. Experimental study
b. Quasi-experimental study
c. Intervention study
d. Controlled clinical trial
Explanation
Verified
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a.Experimental study:
The study in whic...

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Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers
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