title: The effect of chewing gum on the incidence of dental diseases in Greek children. A 3-year study.
mesh_terms: D000293:Adolescent; D002638:Chewing Gum; D002648:Child; D004245:DMF Index; D003728:Dental Calculus / Q000517:prevention & control*; D003731:Dental Caries / Q000453:epidemiology; D005260:Female; D005891:Gingivitis / Q000517:prevention & control*; D006115:Greece; D006801:Humans; D008297:Male
chemical_list: D002638:Chewing Gum