56 Ethics and practice: Alternative designs for phase III Randomized clinical trials
William V. Rosenberger; Christopher R. Palmer
- 作者William V. Rosenberger; Christopher R. Palmer
- 卷第18卷
- 印刷ISSN0197-2456
- 文件大小75.78KB
- 发表时间1997
- DOI10.1016/s0197-2456(97)91041-2