@article{article4550705b,
title   = {Feasibility of using lignin isolated from forages by solubilization in acetyl bromide as a standard for lignin analyses},
author = {Fukushima, Romualdo Shigueo and Dehority, B A},
year = {2000},
doi = {10.2527/2000.78123135x},
journal   = {Journal of Animal Science}
}