Novel methods to deal with publication biases: secondary analysis of antidepressant trials in the FDA trial registry database and related journal publications.
应对出版性偏倚的新型方法：对FDA试验注册数据库和相关期刊杂志中有关抗抑郁药的试验进行次要分析。
2
This system implements the general functions of secondary trading information's publication, management and so on.
本系统基本实现了二手交易信息的发布与管理等功能。
3
Not so long ago, electronic publishing was viewed as secondary to print publication, basically as a convenient way to deliver the print version of an article.