[ON THE DIAGNOSIS OF CHOLEDOCHODUODENAL FISTULAS IN PEPTIC ULCER].
D001658:Biliary Fistula; D004378:Duodenal Diseases; D006801:Humans; D007412:Intestinal Fistula; D010437:Peptic Ulcer; D013902:Radiography, Thoracic
BILIARY FISTULA; DUODENAL DISEASES; INTESTINAL FISTULA; PEPTIC ULCER; THORACIC RADIOGRAPHY
K DIAGNOSTIKE KHOLEDOKHODUODENAL'NYKH SVISHCHE I PRI IAZVENNO I BOLEZNI.