Turner SyndromePregnancySyndromeMosaicismPregnancy ComplicationsPregnancy OutcomeKaryotypingChromosomes, Human, XSex Chromosome AberrationsOxandrolonePregnancy, AnimalIsochromosomesMonosomyPregnancy Trimester, FirstPregnancy Complications, CardiovascularDown SyndromeGonadoblastomaPregnancy, EctopicHuman Growth HormoneBody HeightRing ChromosomesX ChromosomeTrisomyPregnancy RateGrowth DisordersPregnancy Trimester, ThirdSex ChromatinRetrognathiaChorionic Villi SamplingAge Determination by SkeletonAbnormal KaryotypeGonadal Dysgenesis, MixedKaryotypeAmniocentesisPubertyAortic CoarctationPregnancy TrimestersY ChromosomePregnancy TestsOocyte DonationSocial AlienationPregnancy, MultipleMetacarpusGrowth HormoneChromosome DisordersInfant, NewbornChromosomes, Human, YPregnancy Trimester, SecondFetal DiseasesPregnancy in DiabeticsCardiovascular AbnormalitiesPregnancy, TubalMetabolic Syndrome XPrenatal DiagnosisPalate