Studies of patients with atrophic gastritis: a 10-15-year follow-up.
D000752:Anemia, Pernicious; D001706:Biopsy; D005500:Follow-Up Studies; D005753:Gastric Mucosa; D005756:Gastritis; D005773:Gastroscopy; D006454:Hemoglobins; D006801:Humans; D008679:Metaplasia; D011859:Radiography; D012546:Schilling Test; D013270:Stomach / Q000000981:diagnostic imaging; D013274:Stomach Neoplasms / Q000209:etiology*; D014805:Vitamin B 12 / Q000652:urine
D006454:Hemoglobins; D014805:Vitamin B 12