Rodrigues, R.C. et al. 2017. Supplementation of sheep with increasing levels of crude protein: performance, animal behavior, and contamination and spread of nematode larvae in Brachiaria brizantha ’Xaraés’ pasture. Semina: Ciências Agrárias. 38, 1 (Mar. 2017), 369–380. DOI:https://doi.org/10.5433/1679-0359.2017v38n1p369.