National Longitudinal Study of Adolescent HealthAdolescent Health ServicesAdolescent BehaviorAdolescent PsychologyPeriodicals as TopicJournal Impact FactorAdolescent MedicineHealth StatusPublishingLongitudinal StudiesHealth SurveysBibliometricsHealth BehaviorPublic HealthJournalism, MedicalAdolescent DevelopmentMental HealthHealth PromotionUnited StatesDelivery of Health CareRisk-TakingPeer GroupAttitude to HealthParent-Child RelationsPeer Review, ResearchAuthorshipSocioeconomic FactorsQuestionnairesHealth PolicyFriendsCross-Sectional StudiesHealth EducationHealth Knowledge, Attitudes, PracticeHealth Services AccessibilitySchoolsSex FactorsHealth Care ReformPregnancy in AdolescenceHealth Services Needs and DemandHealth Status DisparitiesHealthSubstance-Related DisordersLogistic ModelsInterpersonal RelationsSexual BehaviorSchool Health ServicesSelf ConceptHealth Care SurveysAge FactorsPrimary Health CareViolencePrevalenceHealth PlanningReproductive Health ServicesSocial EnvironmentParentsDatabases, BibliographicQuality of Health CareWorld HealthAlcohol DrinkingChild WelfareSmokingDepressionHealth PersonnelAbstracting and Indexing as TopicHealth ServicesInsurance, HealthPublicationsCrime VictimsHealth Services ResearchSexualityParentingObesityOral HealthRisk FactorsPediatricsBibliography as TopicBiomedical ResearchEducational StatusAfrican AmericansResidence CharacteristicsAdolescent PsychiatryFamily CharacteristicsCoitusPublic Health AdministrationPeer ReviewEnvironmental HealthHealth ExpendituresCourtshipPatient Acceptance of Health CareInterviews as TopicLibraries, MedicalSexually Transmitted DiseasesOccupational HealthSocial ClassSuicide, AttemptedSocial SupportMental Health ServicesBody Mass IndexResearch