On urinary electrolytes in operative patients; pre- and postoperative studies.
D001826:Body Fluids; D004573:Electrolytes / Q000652:urine*; D006801:Humans; D011184:Postoperative Period; D013514:Surgical Procedures, Operative; D014551:Urinary Tract
D004573:Electrolytes
ELECTROLYTES/in urine; SURGERY, OPERATIVE/effects