title: [Serum gastrin in patients with duodenal and gastric ulcers].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004381:Duodenal Ulcer / Q000097:blood*; D005755:Gastrins / Q000097:blood*; D006801:Humans; D008875:Middle Aged; D013276:Stomach Ulcer / Q000097:blood*
chemical_list: D005755:Gastrins
vernacular_title: Gastrin syvorotki krovi u bol'nykh iazvennoĭ bolezn'iu dvenadtsatiperstnoĭ kishki i zheludka.