Hospitals put supply contracts under microscope.
Taylor
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D003284:Contract Services / Q000191:economics / Q000639:trends; D003363:Cost Control / Q000379:methods; D017754:Group Purchasing / Q000191:economics* / Q000639:trends; D017721:Hospital Costs; D011682:Purchasing, Hospital / Q000191:economics* / Q000639:trends; D014481:United States