title: "Why does this patient have a low serum sodium"?
mesh_terms: D000368:Aged; D002747:Chlorpropamide / Q000009:adverse effects*; D003920:Diabetes Mellitus / Q000188:drug therapy*; D006801:Humans; D007010:Hyponatremia / Q000139:chemically induced*; D008297:Male
chemical_list: D002747:Chlorpropamide