title: Washington scene: competition in the health care marketplace.
mesh_terms: D004465:Economic Competition; D005380:Financing, Government / Q000331:legislation & jurisprudence*; D007348:Insurance, Health / Q000191:economics / Q000331:legislation & jurisprudence; D006278:Medicare / Q000191:economics / Q000331:legislation & jurisprudence*; D014481:United States