title: [Gastric secretion at remote periods following surgical treatment of perforated gastroduodenal ulcers].
mesh_terms: D000328:Adult; D000368:Aged; D004381:Duodenal Ulcer / Q000150:complications*; D005260:Female; D005500:Follow-Up Studies; D005750:Gastric Juice / Q000378:metabolism*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000601:surgery*; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: Zheludochnaia sekretsiia v otdalennye sroki posle operativnogo lecheniia perforativnykh gastro-duodenal'nykh iazv.