Disclosures of retiree health benefits liabilities.
D000368:Aged; D003365:Costs and Cost Analysis; D003625:Data Collection; D006264:Health Benefit Plans, Employee / Q000191:economics*; D006801:Humans; D007348:Insurance, Health / Q000191:economics*; D007352:Insurance, Life / Q000191:economics*; D012179:Retirement; D014481:United States