1. BallsM. (2014). The Three Rs and the Humanity Criterion (Chinese Version), 106 pp. Beijing, PRC: Science Press.
2. National Research Council (2007). Toxicity Testing in the 21st Century: A Vision and a Strategy, 216 pp. Washington, DC, USA: National Academies Press.
3. ChengS. (2017). Guides of Alternative Methods Standards for Cosmetics Assessment, 362 pp. Beijing, PRC: Standard Press.
4. ChengS. & JiaoH. (2010). Alternative Laboratory Animal Methods, Principles and Application, 655 pp. Beijing, PRC: Science Press.