TY - SER AU - Avila,F.A. AU - Bechara,G.H. AU - Santa Rosa,C.A. AU - Avila,S.H.P. AU - Santana,A.E. TI - Evaluation of the immune humoral response in swine experimentally vaccinated against Leptospira interrogans serotypes pomona and Canicola KW - SUÍNO KW - LEPTOSPIROSE KW - VACINA ER -