No abstract available
MeSH terms
-
Adenocarcinoma / complications*
-
Barrett Esophagus / complications
-
Esophageal Neoplasms / complications*
-
Esophagitis, Peptic / complications
-
Gastritis, Atrophic / complications*
-
Gastritis, Atrophic / microbiology
-
Helicobacter Infections / complications*
-
Helicobacter pylori*
-
Humans
-
Precancerous Conditions / complications