All of the involuntary human subject research incorporates torture. 所有的非自願的人類對象的研究都歸入折磨。
In the next article in this series I will be covering breeding behaviour, and voluntary and involuntary artificial insemination. 在這一系列的下一篇文章我將會介紹育種行為,以及自願和非自願的人工授精。