title: [Certain information on postbulbar ulcers].
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004240:Diverticulum / Q000175:diagnosis; D004378:Duodenal Diseases / Q000175:diagnosis; D004381:Duodenal Ulcer / Q000000981:diagnostic imaging*; D004386:Duodenum / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D011859:Radiography
vernacular_title: Nekotorye svedeniia o postbul'barnykh iazvakh