Dental caries prevalence among elementary school students and its relationship with body mass index and oral hygiene in Ardabil in 2019
S Mohammadi, MA Mohammadi… - Journal of Indian Society …, 2021 - journals.lww.com
Materials and Methods: This cross-sectional study was conducted on 581 elementary school
students selected through cluster random sampling method in Ardabil city in 2019 …
students selected through cluster random sampling method in Ardabil city in 2019 …