title: Sample treatment to prevent calcium loss in saliva electrolyte analysis.
mesh_terms: D002118:Calcium / Q000032:analysis*; D004573:Electrolytes / Q000032:analysis*; D005069:Evaluation Studies as Topic; D006801:Humans; D007811:Lanthanum / Q000032:analysis; D008274:Magnesium / Q000032:analysis; D011188:Potassium / Q000032:analysis; D012463:Saliva / Q000032:analysis*; D013048:Specimen Handling / Q000379:methods*
chemical_list: D004573:Electrolytes; D007811:Lanthanum; D008274:Magnesium; D011188:Potassium; D002118:Calcium