Eder, C., Falkner, E., Nehrer, S., Losert, U. M., & Schöffl, H. (2006). Introducing the concept of the 3Rs into tissue engineering research. ALTEX - Alternatives to Animal Experimentation, 23(1), 17–23. Retrieved from https://www.altex.org/index.php/altex/article/view/853