title: Solutions: improved value in last 30 months.
mesh_terms: D004345:Drug Industry; D005898:Glass; D010288:Parenteral Nutrition / Q000295:instrumentation*; D010289:Parenteral Nutrition, Total / Q000295:instrumentation*; D010969:Plastics; D011682:Purchasing, Hospital / Q000191:economics*; D014481:United States