What type of subject is treated as closely as possible to an experimental subject except that he or she does not get the experimental treatment?

Name: What type of subject is treated as closely as possible to an experimental subject except that he or she does not get the experimental treatment?
Brand: Quizplus
Rating: 4.7 (43 reviews)

Question

Quizplus · Accepted Answer

The Answer of What type of subject is treated as closely as possible to an experimental subject except that he or she does not get the experimental treatment?

What Type of Subject Is Treated as Closely as Possible