IN THIS ARTICLE: The widely publicized trial of American football star and film actor O. J. Simpson on charges of murder has put the spotlight on the use of DNA samples as evidence.

• 本文简介：运用DNA样品做证在广为宣传的美国足球明星和电影演员O·J·辛普森被控谋杀案件的审理中令人瞩目。