title: Top generic prices fall 20% in competitive drug market.
mesh_terms: D003365:Costs and Cost Analysis / Q000639:trends; D003625:Data Collection; D004364:Pharmaceutical Preparations; D010607:Pharmacy Service, Hospital / Q000191:economics*; D011682:Purchasing, Hospital / Q000639:trends*; D013810:Therapeutic Equivalency; D014481:United States