title: HMOs not widely accepted by Taft-Hartley funds.
mesh_terms: D003365:Costs and Cost Analysis; D006264:Health Benefit Plans, Employee / Q000331:legislation & jurisprudence; D006279:Health Maintenance Organizations / Q000191:economics / Q000706:statistics & numerical data*; D007348:Insurance, Health / Q000331:legislation & jurisprudence; D014481:United States