Touch PerceptionTherapeutic TouchDrug Delivery SystemsDelivery, ObstetricStereognosisPhysical StimulationMechanoreceptorsPregnancyDrug CarriersCesarean SectionDelivery of Health CareGene Transfer TechniquesNanoparticlesMerkel CellsIllusionsMechanotransduction, CellularSomatosensory CortexGenetic TherapyGenetic VectorsSensory Receptor CellsFingersVibrissaeProprioceptionCaenorhabditis elegansInfant, NewbornHandSomatosensory DisordersLeechesPregnancy OutcomePleasureNonverbal CommunicationSensory ThresholdsParticle SizePolyethyleneimineVibrationPolymersObstetric Labor ComplicationsMolesObstetric Labor, PrematureSkinSkin Physiological ProcessesLiposomesCaenorhabditis elegans ProteinsDelayed-Action PreparationsTime FactorsNeurons, AfferentDelivery of Health Care, IntegratedNanocapsulesChemistry, PharmaceuticalNanomedicinePremature BirthPolyglycolic AcidDrug CompoundingAdministration, CutaneousAfferent PathwaysPregnancy ComplicationsMental HealingLabor, ObstetricChitosanSensation DisordersConvectionGestational AgeAdenoviridaeSkin AbsorptionMassageMidwiferyVideo RecordingSkin Physiological PhenomenaExtraction, ObstetricalPolyethylene GlycolsEvoked Potentials, SomatosensoryAmputation StumpsMovementLabor, InducedDependovirusEquipment DesignGreen Fluorescent ProteinsMicrospheresNeuronsPsychomotor PerformanceEmulsionsParityAnalysis of VariancePharmaceutical VehiclesDiscrimination (Psychology)NanotechnologyPostpartum PeriodNanostructuresPersonal SpaceMaternal Health ServicesDendrimersVision, OcularThermosensingPainBehavior, AnimalMagnetic Resonance ImagingAnesthesia, ObstetricalTechnology, PharmaceuticalPrenatal CareVisual Perception