Maintaining the same ratio between standardized ileal digestible methionine and cysteine do not affect its requirements for starting pigs - Muniz, C. F; Castilha, L. D; Pozza, M. S. S; Oliveira, C. A. L; Sato, F; Paula, Vinicius Ricardo Cambito de; Pozza, P. C (Journal of Agricultural Science, 2021)