Business coalitions and the purchase of dental care.
D003363:Cost Control; D003752:Dental Health Services / Q000191:economics*; D006265:Health Care Coalitions / Q000191:economics*; D006279:Health Maintenance Organizations / Q000191:economics; D006288:Health Planning Organizations / Q000191:economics*; D006801:Humans; D008923:Missouri; D011243:Preferred Provider Organizations / Q000191:economics; D014481:United States