Smykowski, Krzysztof. “New Provisions Concerning Animal Experiments. The Most Important Changes and an Attempt of Assessment”. Studia Ecologiae et Bioethicae 15, no. 2 (June 30, 2017): 41–48. Accessed July 17, 2024. https://czasopisma.uksw.edu.pl/index.php/seb/article/view/6220.