GOP's proposed Medicare antitrust exemptions dangerous, feds warn.
D016363:Antitrust Laws; D004465:Economic Competition; D008329:Managed Care Programs / Q000191:economics / Q000331:legislation & jurisprudence; D006278:Medicare / Q000191:economics / Q000331:legislation & jurisprudence*; D017008:Negotiating; D011057:Politics; D014481:United States