Sousa, Marlos Gonçalves, Andrea Cristina Higa, Daniel Guimarães Gerardi, Mirela Tinucci-Costa, and Rosângela Zacarias Machado. 2004. “TREATMENT OF NATURALLY OCCURRING CANINE EHRLICHIOSIS WITH DOXYCYCLINE, PRECEDED OR NOT BY IMIDOCARB DIPROPIONATE”. Revista De Ciências Agroveterinárias 3 (2). Lages:126-30. https://revistas.udesc.br/index.php/agroveterinaria/article/view/5425.