Chronic erosive gastritis.
D000328:Adult; D000368:Aged; D002908:Chronic Disease; D004381:Duodenal Ulcer / Q000150:complications; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D005756:Gastritis / Q000150:complications / Q000453:epidemiology / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013276:Stomach Ulcer / Q000150:complications