[Top level design on clinical research]
Zhonghua Yi Xue Za Zhi
.
2010 Apr 13;90(14):942-6.
[Article in Chinese]
Authors
Yi-ming Zhao
1
,
Jie Ding
,
Lin Zeng
Affiliation
1
[email protected]
PMID:
20646640
No abstract available
Publication types
Research Support, Non-U.S. Gov't
MeSH terms
Biomedical Research*
Research Design*