1.
Holzback TL, Corassa A, Kiefer C, Teixeira AO, Moreira LM, Junior CMR. A step-up ractopamine feeding program for finishing pigs. Rev. colomb. cienc. pecu. [Internet]. 2018 Dec. 7 [cited 2025 Feb. 8];31(4):276-84. Available from: https://revistas.udea.edu.co/index.php/rccp/article/view/330974