title: Minn. sues feds over HMO payments. State contends disparities in rates for Medicare managed-care plans are discriminatory.
authors.forename: D
authors.initials: D
authors.lastname: Bellandi
mesh_terms: D000368:Aged; D003254:Consumer Advocacy / Q000331:legislation & jurisprudence*; D005843:Geography; D006279:Health Maintenance Organizations / Q000191:economics* / Q000331:legislation & jurisprudence; D006801:Humans; D006278:Medicare / Q000191:economics / Q000331:legislation & jurisprudence*; D008910:Minnesota; D011287:Prejudice; D011907:Rate Setting and Review / Q000331:legislation & jurisprudence*; D014481:United States