Voipio H-M, Korhonen T, Koistinen T, Kuronen H, Mering S, Nevalainen T. Durability and Hygiene of Aspen Tubes Used for Providing Environmental Complexity for Laboratory Rats. Scand J Lab Anim Sci [Internet]. 2008 Dec. 1 [cited 2024 May 19];35(2):107-15. Available from: https://ojs.utlib.ee/index.php/SJLAS/article/view/21497