Rincón Monroy M. A., Mogollón Galvis J. D., Ramírez Nieto G. C., V. J. Vera, and J. J. Correa. “Dynamics of Porcine Circovirus Type 2 Infection and Neutralizing Antibodies in Subclinically Infected Gilts, and the Effect on Their Litters”. Revista Colombiana De Ciencias Pecuarias, vol. 28, no. 3, July 2015, pp. 218-2, doi:10.17533/udea.rccp.324927.