由文献题目摘录或文献摘要选择可能入选的研究文章。如果题目或摘要不足以达成最后的入选，我们就获取全文以决定取舍。

Potentially eligible studies were selected by abstracting the title or abstract. If the title or the abstract was inadequate to reach a final decision, we obtained the full paper.

youdao

图书馆工具条使用户可以搜索图书馆目录，查找全文，获取消息，并且直接和图书馆员联系。

Library toolbars allow users to search the library catalog, find full-text articles, get news, and contact librarians directly.

youdao

然而，有些内容提供者并不提供全文输出，也有些在全文输出后面添加了一些广告以获取收入。

However, some content providers do not provide full feeds. Others tack on ads at the end of full feeds to provide some incoming revenue.

youdao

Well first is, you go over here to the right hand side for each one, and it says click here for the full text article.

首先在每份资料的右侧,写着点击获取全文

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选