Detmann, E.; Franco, M. de O.; Gomes, D. Í.; Barbosa, M. M.; Valadares Filho, S. de C. Protein Contamination on Klason Lignin Contents in Tropical Grasses and Legumes. PAB 2014, 49 (12), 994-997. https://doi.org/10.1590/S1678-3921.pab2014.v49.20222.