Third-party payment systems: reflections and forecasts.
D000571:American Dental Association; D003190:Comprehensive Dental Care; D003729:Dental Care / Q000191:economics / Q000639:trends; D005250:Fees, Dental; D005544:Forecasting; D006801:Humans; D007347:Insurance, Dental / Q000706:statistics & numerical data / Q000639:trends*; D007349:Insurance, Health, Reimbursement; D014481:United States