P. . Arunvipas, . T. . Inpankaew, and S. Jittapalapong, “Seroprevalence and Risk Factors of Neospora caninum Infection among Dairy Cows in the Western Provinces of Nakhon Pathom, Ratchaburi and Kanchanaburi, Thailand”, Agr. Nat. Resour., vol. 46, no. 1, pp. 64–70, Feb. 2012.