TY - JOUR T1 - Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal JO - Acta Scientiarum. Animal Sciences A1 - Lima, Hellen Leles A1 - Goes, Rafael Henrique de Tonissi e Buschinelli de A1 - Oliveira, Euclides Reuter de A1 - Gressler, Maria Gizelma de Menezes A1 - Brabes, Kelly Cristina da Silva A1 - Gabriel, Andrea Maria de Araújo SN - 1807-8672 UL - 10.4025/actascianimsci.v35i3.18654 VL - 35 Y1 - 2013 PB - Brasil ER -