Author(s) affiliations:Roshana Poudyal1, Priyata Agrawal2, Ashish Shrestha3, Mamta Dali4*, Tarakant Bhagat5, Asish Choudhary6
1,2Dental Surgeon, BPKIHS, CODS, Dharan, Nepal
3Additional Professor and Head, Department of Public Health Dentistry, BPKIHS, CODS, Nepal
4Department of Pedodontics and Preventive Dentistry, CODS, Dharan, Nepal
5Assistant Professor, Department of Public Health Dentistry, BPKIHS, CODS, Nepal.
6Assistant Professor, Department of Public Health Dentistry, BPKIHS, CODS, Nepal