“Experimental Canine Leptospirosis. Evaluation of Leptospira Patoc I, Rufino and Buenos Aires As Antigen in Both Microscopic Agglutination and Complement Fixation Tests”. 1982. Revista Da Faculdade De Medicina Veterinária E Zootecnia Da Universidade De São Paulo 19 (1): 61-66. https://doi.org/10.11606/issn.2318-3659.v19i1p61-66.