title: Effect of fluoride ion activity on rates of calcium uptake by enamel.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002417:Cattle; D003743:Dental Enamel / Q000187:drug effects / Q000378:metabolism*; D005459:Fluorides / Q000494:pharmacology*; D006801:Humans; D007477:Ions
chemical_list: D007477:Ions; D005459:Fluorides; D002118:Calcium