Medicaid in Kentucky.
D000368:Aged; D002648:Child; D003365:Costs and Cost Analysis; D004363:Drug Utilization / Q000191:economics / Q000639:trends; D006296:Health Services / Q000191:economics / Q000600:supply & distribution / Q000639:trends; D049673:History, 20th Century; D006801:Humans; D007629:Kentucky; D008484:Medicaid / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence / Q000458:organization & administration*; D010820:Physicians