CocainePrenatal Exposure Delayed EffectsCocaine-Related DisordersPregnancyDopamine Uptake InhibitorsMaternal ExposurePrenatal DiagnosisPrenatal CareMeconiumSelf AdministrationMaternal-Fetal ExchangeInfant, NewbornChild DevelopmentNucleus AccumbensPregnancy ComplicationsMethylmercury CompoundsCrack CocaineRats, Sprague-DawleyBehavior, AnimalConditioning, OperantFetusSeychellesMotor ActivityChild BehaviorEnvironmental PollutantsUltrasonography, PrenatalMaternal BehaviorBirth WeightBenzhydryl CompoundsMothersPolychlorinated BiphenylsLongitudinal StudiesAlcoholicsFetal Alcohol Spectrum DisordersInfant BehaviorDose-Response Relationship, DrugGestational AgeSubstance Withdrawal SyndromeRats, Long-EvansCannabisDopaminePolycyclic Hydrocarbons, AromaticReinforcement (Psychology)DiethylstilbestrolFetal BloodFetal DevelopmentReinforcement ScheduleDevelopmental DisabilitiesAbnormalities, Drug-InducedSubstance-Related DisordersReceptors, Dopamine D2Blood Circulation TimeBehavior, AddictiveVentral Tegmental AreaCorpus StriatumSex CharacteristicsDominican RepublicQuinpiroleIntelligenceBrainTime FactorsRewardDopamine Plasma Membrane Transport ProteinsAnalysis of VarianceEchoencephalographyDopamine AgonistsStreet DrugsEducation, SpecialDichlorodiphenyl DichloroethyleneSeafoodNarcoticsFetal DiseasesReceptors, Dopamine D1Environmental ExposureAnimals, NewbornPrefrontal CortexPhenolsIntelligence TestsProspective StudiesLanguage DevelopmentVernix CaseosaTeratogensHairEndocrine DisruptorsInfant, Low Birth WeightMercury Poisoning, Nervous SystemPhthalic AcidsChild Behavior DisordersStress, PsychologicalHexachlorobenzenePutamenSex FactorsCohort StudiesNeuronsCognitionAir PollutantsEstrogens, Non-SteroidalPesticide SynergistsPiperonyl ButoxideRisk Factors