Employers fear power of purchasing alliances.
Harris
N
N
D017754:Group Purchasing / Q000191:economics* / Q000331:legislation & jurisprudence; D006264:Health Benefit Plans, Employee / Q000458:organization & administration*; D018166:Health Care Reform / Q000191:economics / Q000331:legislation & jurisprudence; D007221:Industry / Q000191:economics; D015271:Insurance Pools / Q000191:economics* / Q000331:legislation & jurisprudence; D014481:United States