OligospermiaInfertility, MaleAzoospermiaInfertilityInfertility, FemaleMesteroloneSperm CountChromosomes, Human, YSperm MotilityHydrocarbons, BrominatedSpermatogenesisTestisSpermatozoaTestosteroneReproductive Techniques, AssistedFallopian Tube DiseasesFertilityFertilization in VitroPregnancyEndometriosisHysterosalpingographyVaricoceleSemenSemen AnalysisReproductive TechniquesPregnancy RateClomipheneAnovulationAsthenozoospermiaSperm Injections, IntracytoplasmicOvulation InductionReproductive MedicineFertility Agents, FemaleInsemination, ArtificialPregnancy OutcomeEmbryo Transfer