@article{articlebc14a220, title = {Effects of source and concentration of neutral detergent fiber from roughage in beef cattle diets: Comparison of methods to measure the effectiveness of fiber}, author = {Goulart, Rodrigo Silva and Vieira, Ricardo A. M and Daniel, Joao L. P and Amaral, Rafael C and Santos, Vanessa P and Toledo Filho, Sergio Gil de and Cabezas-Garcia, Edward H and Tedeschi, Luis O and Nussio, Luiz Gustavo}, year = {2020}, doi = {10.1093/jas/skaa108}, journal = {Journal of Animal Science} }