L. J. Pérez, H. Díaz de Arce, M. Barrera, S. Castell, and M. T. Frías, “A POLYCLONAL -ANTIBODY-IMMUNOPEROXIDASE-CONJUGATE FOR THE SPECIFIC DETECTION OF PORCINE CIRCOVIRUS TYPE 2”, Rev. Salud Anim., vol. 31, no. 3, p. 152, May 2014.