U.S. budget. Budgets in brief.
D002017:Budgets; D005380:Financing, Government; D009316:National Institutes of Health (U.S.) / Q000191:economics*; D012109:Research Support as Topic; D014481:United States; D037041:United States Government Agencies / Q000191:economics*; D018557:United States National Aeronautics and Space Administration / Q000191:economics