title: Perspectives. E-prescribing, formularies play big roles in Rx bill. 2.
mesh_terms: D000368:Aged; D014487:Centers for Medicare and Medicaid Services, U.S.; D011307:Drug Prescriptions / Q000191:economics; D005569:Formularies as Topic; D006801:Humans; D007356:Insurance, Pharmaceutical Services / Q000191:economics / Q000331:legislation & jurisprudence*; D020407:Internet; D006278:Medicare / Q000331:legislation & jurisprudence*; D014481:United States