[1]
A. Marin-Cárdenas, A. Garcia, M. Gutiérrez Parra, M. . González Castellanos, and O. . Ochieng, “Probiotic effect of BIOPRANAL on bioproductive and health indicators in calves”, Rev. Amaz. Cienc. Tecnol., vol. 1, no. 2, pp. 126–133, Apr. 2012.