Sorting out contradictions within managed care.
Navarro
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RP
D003363:Cost Control; D003625:Data Collection; D004363:Drug Utilization / Q000191:economics*; D006801:Humans; D007356:Insurance, Pharmaceutical Services; D008329:Managed Care Programs / Q000191:economics / Q000458:organization & administration*; D010593:Pharmaceutical Services / Q000191:economics / Q000458:organization & administration*; D014481:United States