Multiple Choice
What is a weakness of an epidemiological study?
A) Findings on some human beings cannot be generalized to all human beings.
B) Results from animal studies cannot be applied to human beings.
C) Cause and effect cannot be proven.
D) Codes of ethics prevent certain treatments.
E) The list of possible causes of disease can be narrowed.
Correct Answer:
Verified
Correct Answer:
Verified
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