title: Hyponatremia disguised as an acute manic episode.
mesh_terms: D000208:Acute Disease; D000328:Adult; D001714:Bipolar Disorder / Q000175:diagnosis / Q000523:psychology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007010:Hyponatremia / Q000175:diagnosis / Q000523:psychology*; D007177:Inappropriate ADH Syndrome / Q000175:diagnosis / Q000523:psychology