TY  - JOUR 
T1  - Physically effective fiber changes nutrient levels of total mixed ration and fecal parameters in beef feedlots
JO  - Ciência Rural
A1  - Cunha, Gabriel Santos Persiquini
A1  - Maia, Moises de Aguiar
A1  - Fernandes, Luís Miguel Gonçalves
A1  - Geraseev, Luciana Castro
A1  - Chaves, Amália Saturnino
SN  - 0103-8478
UL  - 10.1590/0103-8478cr20200663
VL  - 51 
Y1  - 2021
PB  - Brasil 
ER  -