title: [Status of the immune system in peptic ulcer patients before and after vagotomy].
mesh_terms: D000328:Adult; D004381:Duodenal Ulcer / Q000601:surgery*; D005260:Female; D006801:Humans; D007109:Immunity; D008297:Male; D008875:Middle Aged; D014628:Vagotomy / Q000379:methods*
vernacular_title: Sostoianie immunnoĭ sistemy u bol'nykh iazvennoĭ bolezn'iu do i posle vagotomii.