title: GAO says nursing facilities could help curb Medicare fraud.
mesh_terms: D005607:Fraud / Q000191:economics / Q000517:prevention & control*; D007344:Insurance Claim Reporting; D016345:Medicare Part B / Q000331:legislation & jurisprudence*; D009735:Nursing Homes / Q000191:economics* / Q000331:legislation & jurisprudence; D014481:United States