Toniollo, G.H. Vicente, W.R.R. Lans, J.L. Ribeiro, W.R. Oliveira, J.V. Estudo comparativo das drogas dexametasona e prostaglandina F2 alfa na inducao de partos em vacas Comparative study of dexametasona and F2 alpha prostaglandin on parturition induction in cows Subjects--Topical Terms: VACAPARTOINDUCAOPROSTAGLANDINA