Gonadal HormonesGonadal Steroid HormonesGenitalia, MaleSex CharacteristicsOrchiectomyTestosteroneNeuroendocrinologyEstradiolOvariectomyGenitalia, FemaleReproductionSexual MaturationTestisLuteinizing HormoneEstrous CycleSex DifferentiationCastrationHormonesFollicle Stimulating HormoneProgesteroneSalivary GlandsMetestrusEstrogensTestosterone PropionateGonadsArvicolinaeGenitaliaMammary Glands, AnimalOctodonOvarySexual Behavior, AnimalUrogenital SystemExocrine GlandsSubmandibular GlandThyroid HormonesProestrusDihydrotestosteroneRats, Sprague-DawleyGonadotropin-Releasing HormoneAndrogensEpididymisEstrusFertilityOrgan SizeSex FactorsParotid GlandEndocrine GlandsUterusEndocrine DisruptorsParathyroid HormoneSpermatogenesisInhibinsMenstrual CycleBody WeightSex ChromosomesSperm CountPregnancyGenital Neoplasms, FemaleBehavior, AnimalHypothalamusSweat GlandsEstrogens, Non-SteroidalSeminal VesiclesAnalysis of VarianceSebaceous GlandsAdrenal GlandsAgingSublingual GlandBrainAdrenocorticotropic HormoneReceptors, Thyroid HormoneHarderian GlandHuman Growth HormoneAnimals, NewbornPituitary GlandHeptachlor EpoxideSpermatozoaTesticular DiseasesFallopian TubesPituitary HormonesSalivary Gland NeoplasmsBenzhydryl CompoundsEjaculatory DuctsEnvironmental PollutantsSemenDiethylstilbestrolInfertility, MaleRNA, MessengerMethoxychlorParathyroid GlandsEndocrine SystemProstateLactationMaternal ExposureToxicity Tests, ChronicEchinostomiasisMolecular Sequence DataAtrazineSperm MotilityPhenols