de Lima, Gustavo Julio Mello, and Antônio Lourenço Guidoni. “Levels of Chromium-Nicotinic Acid in Diets for Growing-Finishing Pigs”. Pesquisa Agropecuaria Brasileira 34, no. 3 (March 1, 1999): 433–439. Accessed March 26, 2026. https://apct.sede.embrapa.br/pab/article/view/5176.