title: Severe hyponatremia associated with captopril therapy.
mesh_terms: D000368:Aged; D002216:Captopril / Q000009:adverse effects* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D007010:Hyponatremia / Q000139:chemically induced*; D011392:Proline / Q000031:analogs & derivatives*
chemical_list: D011392:Proline; D002216:Captopril