TestosteroneAndrostenedioneLeydig CellsHibiscusTestisLuteinizing HormoneAndrogensSex Hormone-Binding GlobulinChorionic GonadotropinDehydroepiandrosterone17-alpha-HydroxyprogesteroneRats, Sprague-DawleyEstradiolGonadal Steroid HormonesEstroneProgesterone17-KetosteroidsAromataseDihydrotestosteroneDehydroepiandrosterone SulfateTheca CellsAndrostanesFollicle Stimulating HormoneHydroxyprogesteronesEpitestosteroneTestosterone PropionateSteroid 17-alpha-HydroxylaseSteroids17-Hydroxysteroid DehydrogenasesOrchiectomyHypogonadismPregnenolonePolycystic Ovary SyndromeHirsutismOvaryOvarian FollicleEstrogensCastrationHyperandrogenismGonadotropins, PituitaryAndrosteroneHormones3-Hydroxysteroid DehydrogenasesRadioimmunoassayTestolactoneAndrostenediolSexual MaturationAromatase Inhibitors3-Oxo-5-alpha-Steroid 4-DehydrogenaseGonadotropin-Releasing HormoneOvulationFollicular FluidAndrostenediolsFlutamideHydrocortisoneGranulosa CellsVirilismOrgan SizeClitorisTestosterone Congeners17-alpha-HydroxypregnenoloneAdrenal Hyperplasia, CongenitalSteroid 16-alpha-HydroxylaseInhibinsReceptors, AndrogenAndrostane-3,17-diolAminoglutethimideCarnivoraGonadotropinsFeminizationAdrenal GlandsEstrusGynecomastiaKetosteroidsSteroid HydroxylasesGenitaliaCholestenone 5 alpha-ReductaseCortodoxoneEtiocholanoloneFreemartinismPregnancyHydroxytestosteronesCyproterone AcetateCytochrome P-450 Enzyme SystemAndrogen AntagonistsAndrostenolsProlactinEstriolCholesterol Side-Chain Cleavage EnzymeProgesterone ReductaseSex CharacteristicsProstateAdrenocorticotropic HormoneSheepFollicular AtresiaOvariectomyDoping in SportsRadioisotope Dilution TechniqueAnovulationHormone Replacement Therapy