Health plans trim aid for prescription drugs.
Rauber
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D000368:Aged; D017047:Cost Sharing; D011307:Drug Prescriptions / Q000191:economics*; D006279:Health Maintenance Organizations / Q000191:economics* / Q000639:trends; D006801:Humans; D020398:Medicare Part C / Q000191:economics* / Q000331:legislation & jurisprudence; D014481:United States