Grignaschi, Giuliano and Eleonara Zennaro. 2011. "Impact on Breeding Performance of Three Different Cage Change-Cleaning Procedures in Individually Ventilated Cages", Animal Technology and Welfare 7-10.
Ljung, Christina, Petra Wolbert, Gianpaolo Militie and Ann-Christine Eklof. "Exposure and Density of Rat Allergens for Personnel and in the Animal Room: A Comparison Between a Novel IVC Equipment for Rats and Conventional Open Cages".