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