Langoni, Hélio, et al. “Baypamun® Action in Hamsters Experimentally Infected With Leptospira Interrogans Serogroup Canicola”. Brazilian Journal of Veterinary Research and Animal Science, vol. 38, no. 6, Jan. 2001, pp. 293-5, https://doi.org/10.1590/S1413-95962001000600010.