Dental Caries 13 Humans 13 Male 13 dental caries human 13 male Female 11 female 11 Child, Preschool 9 preschool child 9 Child 8 child 8 Cross-Sectional Studies 5 cross-sectional study 5 Adolescent 4 Educational Status 4 India 4 Parents 4 Saliva 4 adolescent 4 child parent relation 4 educational status 4 microbiology 4 procedures 4 psychology 4 saliva 4 Prevalence 3 Streptococcus mutans 3 attitude to health 3 controlled study 3