TestosteroneHalf-LifeGold RadioisotopesQuality of LifeWater IntoxicationCausticsAntipyrineTestosterone PropionateDosage FormsHypogonadismAndrogensMetabolic Clearance RateOrchiectomyDihydrotestosteroneTestisBiological AvailabilitySex Hormone-Binding GlobulinLuteinizing HormoneKineticsTime FactorsChemical IndustryEstradiolInjections, IntravenousGonadal Steroid HormonesEpitestosteroneAdministration, OralCastrationTissue DistributionAndrostenedioneFollicle Stimulating HormonePharmacokineticsDose-Response Relationship, DrugArea Under CurveOccupational ExposureRNA, MessengerFlutamideLifeValproic AcidDiazepamTestosterone CongenersReceptors, AndrogenOrgan SizeSexual MaturationEnzyme StabilityCycloheximideDehydroepiandrosterone3-Oxo-5-alpha-Steroid 4-DehydrogenaseHormone Replacement TherapyGonadotropin-Releasing HormoneMolecular Sequence DataDrug ImplantsDehydroepiandrosterone SulfateSpermatogenesisSex CharacteristicsLiverSexual Behavior, AnimalRadioimmunoassayChromatography, High Pressure LiquidInfusions, IntravenousLibidoAndrogen AntagonistsChorionic GonadotropinProgesteroneProstateAromataseHirsutismVirilismAndrostanesGenitalia, MaleSteroidsCyproteroneSperm CountGonadotropins, PituitaryHormonesSeminal VesiclesBase SequenceAndrostane-3,17-diol17-Hydroxysteroid DehydrogenasesAndrosteroneCyproterone Acetate17-Ketosteroids5-alpha Reductase Inhibitors17-alpha-HydroxyprogesteroneContraceptive Agents, MaleRabbitsCholestenone 5 alpha-ReductaseAmino Acid SequenceEstrogensHydroxytestosteronesSeasonsSertoli CellsSeminiferous TubulesAdministration, CutaneousGonadotropinsEstroneLeuprolideCell LineReproductionNandrolonePituitary Gland