[SURGICAL RISK IN ABDOMINAL SURGERY IN OLD AGE].
D000005:Abdomen; D034841:Abdominal Cavity; D005853:Geriatrics; D006333:Heart Failure; D006801:Humans; D007674:Kidney Diseases; D008107:Liver Diseases; D010538:Peritonitis; D011183:Postoperative Complications; D013514:Surgical Procedures, Operative
ABDOMEN; GERIATRICS; HEART FAILURE, CONGESTIVE; KIDNEY DISEASES; LIVER DISEASES; PERITONITIS; POSTOPERATIVE COMPLICATIONS; SURGERY, OPERATIVE
OPERATIVNIIAT RISK PRI KOREMNITE OPERATSII V STARCHESKATA V UZRAST.