Associate Professor of Orthodontics, Dental Caries Prevention Research Center, Qazvin University of Medical Sciences, Qazvin, IR Iran
Dentist, Qazvin, IR Iran
Postgraduate Student of Orthodontics, School of Dentistry, Qazvin University of Medical Sciences, Qazvin, IR Iran
How to Cite:
S. Comparing Dental Aesthetic Index (DAI) and IOTN in Determining the Orthodontic Treatment Needs of Qazvin Students,
Iran J Ortho.