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Author Question: Case control studies are useful when rare diseases or diseases with long latency periods are being ... (Read 93 times)

CQXA

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Case control studies are useful when rare diseases or diseases with long latency periods are being studied.
 a. True
  b. False
  Indicate whether the statement is true or false

Question 2

A randomized clinical trial conducted as a double-blind experiment is the most rigorous evaluation of a dietary hypothesis.
 a. True
  b. False
  Indicate whether the statement is true or false



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Sarahjh

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Answer to Question 1

True

Answer to Question 2

True





 

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