title: Severe hyponatremia associated with captopril therapy--a case report.
mesh_terms: D000368:Aged; D001834:Body Water / Q000378:metabolism; D002216:Captopril / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007010:Hyponatremia / Q000139:chemically induced*; D011392:Proline / Q000031:analogs & derivatives*
chemical_list: D011392:Proline; D002216:Captopril