RA0421 Public health. Hygiene. Preventive Medicine 134 human 123 Humans 109 mouth hygiene 89 female 85 male 84 Female 71 Male 71 Oral Hygiene 56 adult 43 TP368-456 Food processing and manufacture 41 cross-sectional study 37 questionnaire 37 Article 36 health 35 Cross-Sectional Studies 34 dental caries 33 Oral Health 32 Public health. Hygiene. Preventive Medicine 31 child 31 adolescent 30 Adult 28 Dental Caries 28 aged 28 middle aged 28 Middle Aged 27 controlled study 27 Adolescent 26 TX341-641 Nutrition. Foods and food supply 26 Child 25