00567naa a2200241 a 450000100080000000500110000800800410001910000200006024500320008026000090011250000110012165000180013265000110015065000090016165000140017065000180018465000110020265000120021365000200022565000090024565300120025477300590026613240762001-05-18       2001    bl uuuu     u00u1 u    #d1 aVALLE, E. R. do  aCuidados com a vaca prenha.  c2001  aCNPGC.  aanimal health  acattle  acows  apregnancy  aAlimentação  aBovino  aPrenhez  aSanidade Animal  aVaca  aFeeding  tGado Simental, Londrinagv. 5, n. 47, p.14, abr. 2001.