Langoni, Helio, Sílvio Massaru Ichihara, Aristeu Vieira da Silva, Renata Bonini Pardo, Flávia Bechelli Tonin, Lia Jeanne Pereira Mendonça, and José Aparecido Dorta Machado. 2000. “Isolation of Brucella Spp from Milk of Brucellosis Positive Cows in São Paulo and Minas Gerais States”. Brazilian Journal of Veterinary Research and Animal Science 37 (6): 444-48. https://doi.org/10.1590/S1413-95962000000600004.