S. Herrera V., M. Fidel Suárez, G. I. Sánchez, M. L. Quiñones, and M. de Herrera, “Use of the immuno-radiometric technique (IRMA) in Anopheles from Colombia for the identification of Plasmodium sporozoites”, Colomb Med, vol. 18, no. 1, pp. 2–6, Mar. 1987.