Price survey. 'Free' gloves mean higher prices.
D003625:Data Collection; D017575:Gloves, Protective / Q000191:economics* / Q000600:supply & distribution; D017721:Hospital Costs / Q000639:trends*; D006801:Humans; D020315:Latex Hypersensitivity / Q000517:prevention & control; D008421:Materials Management, Hospital / Q000191:economics*; D014481:United States