Ragionieri, L., Botti, M., Gazza, F., Sorteni, C., Chiocchetti, R., Clavenzani, P., Bo, L. and Panu, R. 2013. Localization of peripheral autonomic neurons innervating the boar urinary bladder trigone and neurochemical features of the sympathetic component. European Journal of Histochemistry. 57, 2 (May 2013), e16. DOI:https://doi.org/10.4081/ejh.2013.e16.