Health maintenance organizations; employees' health benefits plans--final regulation.
D006264:Health Benefit Plans, Employee / Q000191:economics / Q000331:legislation & jurisprudence*; D006279:Health Maintenance Organizations / Q000191:economics / Q000331:legislation & jurisprudence*; D007348:Insurance, Health / Q000331:legislation & jurisprudence*; D014481:United States; D014492:United States Public Health Service