TY - JOUR T1 - Performance and carcass quality of broilers supplemented with antibiotics or probiotics JO - Brazilian Journal of Poultry Science A1 - Contreras-Castillo, CJ A1 - Brossi, C A1 - Previero, TC A1 - DemattĂȘ, LC SN - 1516-635X UL - 10.1590/S1516-635X2008000400006 VL - 10 Y1 - 2008 PB - Brasil ER -