Granzotto F, Branco AF, Santos AL dos, Barreto JC, Teixeira S, Serrano RC, et al. Proteic supplements with and without sulfur sources on intake behavior of steers fed with low quality hay. Semina: Ciênc. Agrár. [Internet]. 2011 Aug. 25 [cited 2025 Dec. 5];32(3):1151-62. Available from: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1679-0359.2011v32n3p1151