Cohort study of CVL to evaluate the dynamics of the disease in dogs, geographical distribution and the use of deltamethrin-impregnated collar as a prevention method in an endemic city, using serological and qPCR tests - Lopes, Estela Gallucci; Sevá, Anaiá da Paixão; Ferreira, Fernando; Bortoletto, Danielly Vieira; Hiramoto, Roberto Mitsuyoshi; Nunes, Cáris Maroni; Galvis, Fredy O; Galati, Eunice Aparecida Bianchi; Valadas, Samantha Yuri Oshiro Branco; Chiebao, Daniela Pontes; Soares, Rodrigo Martins (International Conference of the World Association for the Advancement of Veterinary Parasitology, 2015)