Medicaid managed care: a system in transition.
D002017:Budgets; D014487:Centers for Medicare and Medicaid Services, U.S.; D004608:Eligibility Determination; D015658:HIV Infections / Q000191:economics / Q000628:therapy; D006279:Health Maintenance Organizations / Q000191:economics / Q000458:organization & administration*; D006291:Health Policy; D006801:Humans; D007182:Income; D008484:Medicaid / Q000191:economics / Q000458:organization & administration*; D014481:United States