A spokesman added: 'The claim was supported by well-designed, double-blind, placebo-controlled human studies.

一位发言人补充道：“这个断言得到严格设计、双盲和安慰剂对照人体研究的支持。”

youdao

First of all, there are no human studies supporting alkaline diets for the prevention or treatment of cancer.

首先，还没有人体实验研究支持碱性食物能防治癌症。

youdao

However, human studies have yielded conflicting results as to whether the drug itself contributes to these problems.

然而，关于是否药物本身导致了这些问题而进行的人体研究却产生了矛盾的结果。

youdao

Last year,President Obama ended restrictions on the use of federal money for studies of human embryonic stem cells.

VOA: special.2010.11.02

Well, the claim that language is part of human nature is supported by neurological studies, some of which were referred to in the chapters on the brain that you read earlier that talk about dedicated parts of the brain that work for language.

语言是人类本性的一部分的这个观点,得到了神经研究的支持,在之前大家阅读的关于大脑的章节中,对专门负责语言功能脑区的探讨,就描述了其中的一些研究

耶鲁公开课 - 心理学导论课程节选

She gathered studies that showed the harmful effects of DDT, including declining bird populations and increased human cancers.

VOA: special.2010.03.14

Roche's Genentech unit has 25 such agents under development for different cancers, including eight in human studies.

WSJ: Roche Breast-Cancer Treatment Advances

But it was showing promise in these early first-in-human studies in cancer that Engleman was doing with Ron Levy.

FORBES: The Man Behind The First Cancer-Treating Vaccine On The FDA And Innovation

The company is running human studies containing more than 90, 000 patients to prove these medicines prevent heart attacks strokes and deaths.

FORBES: Merck's Bet On Heart Drugs