@article{articledfa713cf,
title   = {Indigestible cellulose and lignin in determining feces production and apparent digestibility in horses},
author = {Oliveira, Katia and Costa, Cirino and Bittar, Carla Maris Machado and Santos, Vanessa Pillon dos and Oliveira, Vinícius Antonio Baptista and Sá, Janaina Carolina de},
year = {2012},
doi = {10.4025/actascianimsci.v34i3.10577},
journal   = {Acta Scientiarum. Animal Science}
}