title: [Association of ulcerous gastro-intestinal hemorrhage with perforation].
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000150:complications*; D010439:Peptic Ulcer Perforation / Q000150:complications*
vernacular_title: Sochetanie iazvennykh zheludochno-kishechnykh krovotechenii s probodeniem.