title: Ionized calcium concentration in saliva and its relationship to dental disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D002118:Calcium / Q000032:analysis*; D002245:Carbon Dioxide; D004245:DMF Index; D003733:Dental Caries Susceptibility; D004566:Electrodes; D006801:Humans; D007477:Ions / Q000032:analysis; D008875:Middle Aged; D010306:Parotid Gland / Q000378:metabolism; D010313:Partial Pressure; D010510:Periodontal Diseases / Q000378:metabolism; D012463:Saliva / Q000032:analysis*
chemical_list: D007477:Ions; D002245:Carbon Dioxide; D002118:Calcium