title: Xerostomia in the elderly: prevalence, diagnosis, complications and treatment.
mesh_terms: D000368:Aged; D006801:Humans; D008875:Middle Aged; D012464:Saliva, Artificial / Q000627:therapeutic use; D012469:Salivary Glands / Q000378:metabolism; D012636:Secretory Rate; D014987:Xerostomia / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology* / Q000503:physiopathology / Q000628:therapy
chemical_list: D012464:Saliva, Artificial