title: [Comparative morphology of duodenal and gastric mucosa at different stages of duodenal ulcer].
mesh_terms: D000208:Acute Disease; D000328:Adult; D001706:Biopsy; D004381:Duodenal Ulcer / Q000473:pathology*; D004386:Duodenum / Q000473:pathology; D019723:Endoscopes; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology*; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D012075:Remission, Spontaneous
vernacular_title: Sravnitel'naia morfologiia slizistoi obolochki dvenadtsatiperstnoi kishki i zheludka v razlichnye stadii iazvennoi bolezni dvenadtsatiperstnoi kishki.