Stuart JR, Ybalmea R, Vera AM. Effect of sex and of the supplementation with a probiotic on the liveweight gain of weaned calves fed integral rations based on ground hay. Technical note. Cuban J. Agric. Sci. [Internet]. 2010 Mar. 1 [cited 2024 Apr. 29];44(1). Available from: https://www.cjascience.com/index.php/CJAS/article/view/283