On Sibling Designs

标题
On Sibling Designs
作者
关键词
-
出版物
EPIDEMIOLOGY
Volume 24, Issue 3, Pages 473-474
出版商
Ovid Technologies (Wolters Kluwer Health)
发表日期
2013-04-02
DOI
10.1097/ede.0b013e31828c7381

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