Drug trend slows in 2003, but higher utilization still driving costs.
D016527:Drug Costs / Q000639:trends; D004363:Drug Utilization / Q000639:trends*; D016568:Drugs, Generic / Q000191:economics; D006801:Humans; D010593:Pharmaceutical Services / Q000191:economics*; D014481:United States
D016568:Drugs, Generic