44. Which of the following research requires clearance from the Human Subjects Committee?
(A) A case study on a patient
(B) A focus group interview
(C) An attitude survey
(D) All of the above
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統計: A(2), B(1), C(0), D(15), E(0) #1770379
統計: A(2), B(1), C(0), D(15), E(0) #1770379