Literature, ModernMammographyChild WelfareDisabled ChildrenChild BehaviorChild Health ServicesChild RearingChild, InstitutionalizedChild Behavior DisordersChild PsychologyChild of Impaired ParentsDental Care for ChildrenChild, OrphanedParentsChild Nutrition DisordersChild LanguageChild Nutritional Physiological PhenomenaChild MortalityMothersAge FactorsParent-Child RelationsPrevalenceCross-Sectional StudiesRisk FactorsQuestionnairesChild CustodyProspective StudiesChild Development Disorders, PervasiveFollow-Up StudiesRetrospective StudiesInfant, NewbornPediatricsBody HeightAsthmaSchoolsSocioeconomic FactorsUnited StatesLongitudinal StudiesChild, AbandonedMother-Child RelationsTreatment OutcomePlay and PlaythingsHospitals, PediatricGrowth DisordersChild Nutrition SciencesAutistic Disorder