title: A radiotelemetric method for the study of pH and fluoride-ion concentration in dental plaque and saliva.
mesh_terms: D003773:Dental Plaque / Q000378:metabolism*; D004566:Electrodes; D005459:Fluorides / Q000032:analysis*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008722:Methods; D012463:Saliva / Q000032:analysis*; D013686:Telemetry / Q000295:instrumentation*; D014159:Transducers
chemical_list: D005459:Fluorides