D´Agostini, P., Gomes, P. C., Mello, H. H. de C., Calderano, A. A., Sá, L. M., Rostagno, H. S., & Albino, L. F. T. (2017). REQUIREMENT OF METHIONINE PLUS CYSTINE FOR PULLETS IN THE INITIAL PHASE (1 TO 6 WEEKS OLD). Brazilian Animal Science/ Ciência Animal Brasileira, 18. https://doi.org/10.1590/cab18022100