[Diagnosis of pre-ulcer status in the stomach and duodenal mucous membrane].
D000293:Adolescent; D000328:Adult; D004381:Duodenal Ulcer / Q000473:pathology*; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D013276:Stomach Ulcer / Q000473:pathology*
Diagnostika pred"iazvennogo sostoianiia slizistoĭ obolochki zheludka i dvenadtsatiperstnoĭ kishki.