Langoni, H., R. Seabra Júnior, K. G. Cabral, and E. L. P. Cunha. “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, doi:10.1590/S1413-95962001000600010.