Summary of the 1999 annual Social Security and Medicare Trust Fund reports.
D000206:Actuarial Analysis; D002017:Budgets; D003365:Costs and Cost Analysis; D005376:Financial Management; D005544:Forecasting; D006801:Humans; D006278:Medicare / Q000191:economics* / Q000458:organization & administration; D012943:Social Security / Q000191:economics* / Q000458:organization & administration; D014481:United States