Paying for prescriptions: programs that can help.
D000368:Aged; D011307:Drug Prescriptions / Q000191:economics*; D006299:Health Services for the Aged / Q000191:economics*; D006801:Humans; D007356:Insurance, Pharmaceutical Services / Q000331:legislation & jurisprudence*; D010414:Pennsylvania; D013221:State Health Plans; D014481:United States