title: Purchasing groups add to their bulk.
authors.forename: L
authors.initials: L
authors.lastname: Scott
mesh_terms: D003284:Contract Services / Q000191:economics / Q000706:statistics & numerical data; D003625:Data Collection; D017754:Group Purchasing / Q000706:statistics & numerical data; D017008:Negotiating; D011682:Purchasing, Hospital / Q000458:organization & administration* / Q000706:statistics & numerical data; D012954:Societies, Hospital; D014481:United States