TY - SER AU - Oliveira,P.G.de AU - Pires,A.V. AU - Meyer,P.M. AU - Susin,I. AU - Villarreta,E.T. AU - Rodrigues,P.H.M. AU - Santos,F.A.P. TI - Gluconeogenic supplements do not affect production, reproductive traits and blood metabolite of holstein cows during the transition period KW - GADO HOLANDÊS KW - EFICIÊNCIA REPRODUTIVA KW - MEDICAMENTO KW - PÓS-PARTO ER -