OligospermiaSperm MotilityInfertility, MaleAzoospermiaSperm CountSpermatozoaAsthenozoospermiaChromosomes, Human, YSemenSpermatogenesisTestisMesteroloneSemen AnalysisSex Chromosome AberrationsHydrocarbons, BrominatedSperm CapacitationSperm HeadSeminal Plasma ProteinsSemen PreservationFertilitySex Chromosome Disorders of Sex DevelopmentSperm TailVaricoceleEpididymisSperm MaturationSequence Tagged SitesAcrosomeEjaculationSperm Injections, IntracytoplasmicSperm-Ovum InteractionsSperm TransportKlinefelter SyndromeGastrointestinal MotilityTestosteroneY ChromosomeFertilizationCryopreservationSperm MidpieceAneuploidyChromosome DeletionAcrosome ReactionSeminal Vesicle Secretory ProteinsIn Situ Hybridization, FluorescenceChromosome AberrationsKaryotypingZona PellucidaSperm BanksInsemination, ArtificialCryoprotective AgentsFlagellaPregnancyContraceptive Agents, MaleSperm Immobilizing AgentsCell MovementGenitalia, MaleAcinonyxAntelopesSea UrchinsPolymerase Chain ReactionInsemination, Artificial, HomologousCervix MucusSeminal VesiclesOvumFertilization in Vitroalpha-ChlorohydrinMasturbationCattleFallopian TubesVasectomyReproductionComb and WattlesPovidonePentoxifyllineProtaminesFreezingSpermatocidal AgentsA Kinase Anchor ProteinsBufo arenarumEgg YolkEsophageal Motility DisordersFishes, PoisonousPregnancy RateSperm WhaleOocytesCalciumMovementCyclic AMPOptical TweezersTime FactorsCell MembraneCaricaCholine DehydrogenaseSalmonidaeHypotonic SolutionsMolecular Sequence DataCell SurvivalDichlorvos