@article{articleac50fd65,
title   = {Performance and carcass quality of broilers supplemented with antibiotics or probiotics},
author = {Contreras Castillo, Carmen Josefina and Brossi, C and Previero, T. C and Demattê, L. C},
year = {2008},
doi = {10.1590/s1516-635x2008000400006},
journal   = {Brazilian Journal of Poultry Science}
}