title: Plaque pH: a new frontier for the dental hygienist.
mesh_terms: D000328:Adult; D002241:Carbohydrates / Q000009:adverse effects*; D002638:Chewing Gum; D003756:Dental Hygienists; D003773:Dental Plaque / Q000032:analysis*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008839:Microelectrodes
chemical_list: D002241:Carbohydrates; D002638:Chewing Gum