Almeida, E. C. de (2016) “Prevalence and associated risk factors for bovine brucellosis in the State of Pernambuco, Brazil”, Semina: Ciências Agrárias, 37(5Supl2), pp. 3413–3424. doi: 10.5433/1679-0359.2016v37n5Supl2p3413.