PATHOGENESIS OF GASTRIC ULCERATION.
D001284:Atrophy; D004381:Duodenal Ulcer; D005753:Gastric Mucosa; D005756:Gastritis; D006801:Humans; D010336:Pathology; D013223:Statistics as Topic; D013276:Stomach Ulcer
ATROPHY; DUODENAL ULCER; GASTRIC MUCOSA; GASTRITIS; PATHOLOGY; STATISTICS; STOMACH ULCER