000 00601nam a2200181 i 4500
001 2000000221
005 20190621134751.0
007 t
008 990430s1989 usa 00010 eng d
245 0 0 _aLuteinizing hormone secretion and corpus luteum function in cows receiving two levels of progesterone
_cM.S. Roberson...[et al.]
653 _aGanado bovino
653 _aReproduccion
653 _aProduccion animal
700 1 1 _aRoberson, M.S.
_97900
740 0 1 _aBiology of Reproduction
773 0 _tBiology of Reproduction
_g(1989), nÂș 41, p. 997-1003
999 _c9160
_d9160
830 0 1 _aBiology of Reproduction
_99987