Lacerda, P.M. de O. et al. 2006. Origin of lumbar sacral plexus of rock cavy (Kerondo rupestris). Brazilian Journal of Veterinary Research and Animal Science. 43, 5 (Oct. 2006), 620–628. DOI:https://doi.org/10.11606/issn.1678-4456.bjvras.2006.26570.