THE RADIOLOGIC SIGNS OF DISEASE IN THE LESSER PERITONEAL SAC.
D000005:Abdomen; D006801:Humans; D010439:Peptic Ulcer Perforation; D010529:Peritoneal Cavity; D010532:Peritoneal Diseases; D011027:Pneumoperitoneum; D011859:Radiography; D011871:Radiology; D013276:Stomach Ulcer
PEPTIC ULCER PERFORATION; PERITONEAL CAVITY; PERITONEAL DISEASES; PNEUMOPERITONEUM; RADIOGRAPHY; STOMACH ULCER