TY - SER AU - Hada,F.H. AU - Malheiros,R.D. AU - Silva,J.D.T. AU - Marques,R.H. ED - Gravena, R.A. ED - Silva, V.K. ED - Moraes, V.M.B. TI - Effect of protein, carbohydrate, lipid, and selenium levels on the performance, carcass yield, and blood changes in broilers KW - FRANGO DE CORTE KW - PROTEINA KW - CARBOIDRATO KW - LIPIDIO KW - SELENIO KW - CARCAƇA KW - RENDIMENTO ER -