2011. Glycerin levels for crossbred heifers supplemented in pasture: intake behavior - 10.4025/actascianimsci.v34i1.12520. Acta Scientiarum. Animal Sciences. 34, 1 (jun. 2011), 63–69. DOI:https://doi.org/10.4025/actascianimsci.v34i1.12520.