TY - SER AU - Naves,L.de P. AU - Rodrigues,P.B. AU - Teixeira,L.do V. AU - Bertechini,A.G. AU - Alvarenga,R.R. AU - Bernardino,V.M.P. AU - Santos,L.M.dos AU - Natividade,Y.P.E. TI - Increasing levels of phytase in diets formulated with reduced available phosphorus content supplied to male and female broilers KW - FRANGO DE CORTE KW - SUPLEMENTO ALIMENTAR KW - DIETA KW - FÓSFORO KW - PERFORMANCE KW - METABOLISMO ANIMAL ER -