title: Potassium intake of elderly patients in hospital.
mesh_terms: D000328:Adult; D000368:Aged; D004032:Diet; D004035:Diet Therapy; D004232:Diuretics / Q000009:adverse effects; D005247:Feeding Behavior; D005260:Female; D006760:Hospitalization; D006801:Humans; D007008:Hypokalemia / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009749:Nutrition Surveys; D011188:Potassium / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism*
chemical_list: D004232:Diuretics; D011188:Potassium