Special attention should be paid to trials that may include vulnerable subjects.

应当特别注意那些可能包括有弱势对象的试验。

youdao

One special instance of injustice results from the involvement of vulnerable subjects.

一个不公正的特殊例子涉及易受伤害的实验对象。

youdao

Because psychiatric patients are particularly vulnerable research subjects, extra caution should be taken to safeguard their autonomy as well as their mental and physical integrity.

精神病患者是研究中容易受到伤害的个体，因此更应慎重，保证他们的自主性及精神和躯体的完整性不受损害。

youdao

But the conflict is particularly acute when the subjects of the research are vulnerable for instance, if they are mentally ill and confused, if they are poor or homeless and in need of money, or if they are seriously ill and desperate for any sort of help.

ECONOMIST: Don��t let it happen again