No abstract available
MeSH terms
-
Brunner Glands / pathology*
-
Duodenal Diseases / complications
-
Duodenal Diseases / pathology*
-
Gastroscopy
-
Humans
-
Hyperplasia / pathology
-
Intestinal Polyps / complications
-
Intestinal Polyps / pathology*
-
Male
-
Melena / etiology
-
Middle Aged