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2. Children’s Dental Visits and Expenses, United States, 2003;Brown,2006
3. Orthodontic dental patients and expenditures, 2004;Guay;Am J Ortho Dentofacial Orthop,2008
4. The “invisible hand” and the market for dental care;Vujicic;JADA,2014
5. Simple indicators for projecting short-term dental market fluctuations;Guay;JADA,2015