Cavallo, D., De Vita, R., Eleuteri, P., Borkin, L., Ermechenko, V., Odierna, G. and Balletto, E. 2009. Karyological and flow cytometric evidence of triploid specimens in Bufo viridis (Amphibia Anura). European Journal of Histochemistry. 46, 2 (Jan. 2009), 159–64. DOI:https://doi.org/10.4081/1665.