title: Use of a saliva substitute in postradiation xerostomia.
mesh_terms: D006801:Humans; D009055:Mouth / Q000528:radiation effects; D009067:Mouthwashes / Q000032:analysis / Q000627:therapeutic use*; D011878:Radiotherapy / Q000009:adverse effects*; D012463:Saliva; D014987:Xerostomia / Q000209:etiology / Q000628:therapy*
chemical_list: D009067:Mouthwashes