Morgan, P. P. (1981). Clinical trials on trial: I. Must we always do a randomized trial?
シカゴスタイル引用形Morgan, P. P. Clinical Trials On Trial: I. Must We Always Do a Randomized Trial? 1981.
MLA引用形式Morgan, P. P. Clinical Trials On Trial: I. Must We Always Do a Randomized Trial? 1981.
警告: この引用は必ずしも正確ではありません.