@misc{misc6644119c,
title   = {Combined use of ionophore and virginiamycin in Nellore steers fed high concentrate diets},
author = {Nuñez, Amoracyr José Costa and Caetano, Mariana and Berndt, Alexandre and Demarchi, João José Assumpção de Abreu and Leme, Paulo Roberto and Lanna, Dante Pazzanese Duarte},
year = {2009},
booktitle   = {ADSA-CSAS-ASAS Joint Annual Meeting}
}