[Therapeutic endoscopy in the selection of duodenal ulcer patients for surgical treatment].
D000293:Adolescent; D000328:Adult; D000368:Aged; D004381:Duodenal Ulcer / Q000601:surgery / Q000628:therapy*; D004384:Duodenoscopy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011429:Propolis / Q000008:administration & dosage*; D012008:Recurrence; D012116:Resins, Plant / Q000008:administration & dosage*
D012116:Resins, Plant; D011429:Propolis
Lechebnaia endoskopiia pri otbore bol'nykh iazvennoĭ bolezn'iu dvenadtsatiperstnoĭ kishki, podlezhashchikh lecheniiu.