00620naa a2200157 a 450000100080000000500110000800800410001910000170006024500990007726000090017652001700018565000120035565000150036765300230038277300570040515177322013-12-27 1997 bl uuuu u00u1 u #d1 aCHANG, C. J. aHigh-performance liquid chromatogram of steroids in serum of goats during the breeding season. c1997 aThis report describes a simple HPLC metod which demonstrates differences in the serum profile of major steroid endocrines in goats at different physiological stages. aCaprino aEsteróide aEstacao de paricao tSmall Ruminant Researchgv.25, n.2, p.175-180, 1997.