title: Symposium issue introduction: the law of Medicare and Medicaid at fifty.
authors: Abbe R
authors: AR
authors: Gluck
mesh_terms: D003226:Congresses as Topic; D006801:Humans; D008484:Medicaid / Q000191:economics / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000191:economics / Q000331:legislation & jurisprudence*; D014481:United States