TY - SER AU - Pereira,M.M. AU - Mansano,C.F.M. AU - Silva,E.P.da AU - Stéfani,M.V.de TI - Growth in weight and of some tissues in the bullfrog: fitting nonlinear models during the fattening phase KW - RÃ TOURO KW - CRESCIMENTO KW - PESO ER -