Menin, Álvaro, Danielle Gava, and Eliana Knackfuss Vaz. 2005. “GENERAL POINTS ABOUT THE INFECTION BY HAEMOPHILUS PARASUIS IN SWINE – REVIEW”. Revista De Ciências Agroveterinárias 4 (2). Lages:148-56. https://revistas.udesc.br/index.php/agroveterinaria/article/view/5412.