Krohn, T. C., Mikkelsen, L. F., Sørensen, D. B., Haagensen, A. M. J., Hansen, A. K., & Ottesen, J. L. (2011). The Ability of SD-Rats to Distinguish Between Three Different Housing Environments. Scandinavian Journal of Laboratory Animal Science, 38(1), 21–27. https://doi.org/10.23675/sjlas.v38i1.226