Rodríguez, M., Milián, G., Rondón, A. j., Bocourt, R., Beruvidez, A. and Crespo, E. (2016) “Evaluation of a probiotic mixture in the started birds feeding of heavy pure breeds B4 in a production unit”, Cuban Journal of Agricultural Science, 49(4). Available at: https://www.cjascience.com/index.php/CJAS/article/view/493 (Accessed: 1 May 2024).