Medicare Part D on the front line.
Collins
Andrew
A
D006801:Humans; D007342:Insurance Benefits / Q000191:economics / Q000331:legislation & jurisprudence*; D007356:Insurance, Pharmaceutical Services / Q000191:economics / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000191:economics / Q000331:legislation & jurisprudence*; D014481:United States