Canada to reconsider ethics of placebo-controlled trials
收藏PubMed Central2002-03-05 更新2026-05-16 收录
下载链接:
https://pmc.ncbi.nlm.nih.gov/articles/PMC99420/
下载链接
链接失效反馈官方服务:
资源简介:
Canada to reconsider ethics of placebo-controlled trials
提供机构:
Canadian Medical Association
创建时间:
2002-03-05



