00666naa a2200217 a 450000100080000000500110000800800410001910000150006024501530007526000090022865000110023765000170024865000090026565000170027470000160029170000220030770000180032970000230034770000180037077300600038817970551999-06-18       1986    bl ---       0--  u    #d1 aDAY, M. L.  aInfluence of prepubertal ovariectomy and estradiol replacement therapy on secretion of luteinizing hormone before and after pubertal age in heifers.  c1986  acattle  areproduction  aGado  aReprodução1 aIMAKAWA, K.1 aGARCIA-WINDER, M.1 aKITTOK, R. J.1 aSCHANBACHER, B. D.1 aKINDER, J. E.  tDomestic Animal Endocrinologygv.3, n.1, p.17-25, 1986.