CharitiesCommunity Health ServicesUncompensated CareHalfway HousesMilieu TherapyCommunity Health PlanningProgram EvaluationPleural Effusion, MalignantPolyglycolic AcidProgram DevelopmentTax ExemptionConsumer ParticipationFund RaisingCaliforniaLouisianaAIDS-Related Opportunistic InfectionsOwnershipAltruismMedically UninsuredPractice Management, MedicalSalaries and Fringe BenefitsUnited StatesHistory, 20th Century