TestosteroneAndrostenedioneAndrogensLuteinizing HormoneSex Hormone-Binding GlobulinHypogonadismDehydroepiandrosteroneTestis17-alpha-HydroxyprogesteroneEstradiolGonadal Steroid HormonesFollicle Stimulating HormoneDihydrotestosteroneDehydroepiandrosterone SulfateOrchiectomyTestosterone PropionateProgesteroneAromataseEstroneVirilismHirsutismSteroid 17-alpha-HydroxylaseOrgan Size17-Hydroxysteroid Dehydrogenases17-KetosteroidsHyperandrogenismTheca CellsSteroidsPolycystic Ovary SyndromeAndrostanesGonadotropin-Releasing HormoneSperm CountGonadotropins, PituitaryHydroxyprogesteronesSexual MaturationSerumEpitestosteroneRadioimmunoassayHormonesGenitalia, MaleLeydig CellsChorionic GonadotropinOvaryFlutamideEstrogensCastrationSpermatogenesisAphrodisiacsAndrostane-3,17-diol3-Hydroxysteroid Dehydrogenases3-Oxo-5-alpha-Steroid 4-DehydrogenaseReceptors, AndrogenPregnenoloneLeuprolideAndrogen AntagonistsGonadotropinsOvarian FollicleProstateHydrocortisoneAromatase InhibitorsSeminal VesiclesProlactinInhibinsScrotumAndrosteroneLibidoReproductionBody WeightContraceptive Agents, MaleAgingPregnancySeminiferous TubulesProcyonidaeAndrostenediolTestolactoneHormone Replacement TherapyProstatic NeoplasmsDrug ImplantsSerum AlbuminPituitary GlandSeasonsSex CharacteristicsOvulationFollicular FluidDiethylstilbestrolTribulusLepidiumEpididymisAndrostenediolsErectile DysfunctionSperm MotilityReceptors, LHPregnadienesGranulosa CellsDose-Response Relationship, DrugTime FactorsEjaculationSexual Behavior, AnimalClitorisTestosterone Congeners