相关参考文献
注意：仅列出部分参考文献，下载原文获取全部文献信息。
Article
Gerontology
Willingness to participate in clinical treatment research among older African Americans and whites
DR Brown et al.
GERONTOLOGIST (2003)
Article
Oncology
A comparison of elderly patients with aggressive histology lymphoma who were entered or not entered on to a randomized phase II trial
CI Chen et al.
LEUKEMIA & LYMPHOMA (2000)
分享论文
