Kaye, Philip V The clinical utility and diagnostic yield of routine gastric biopsies in the investigation of iron deficiency anemia: a case-control study. [electronic resource] - The American journal of gastroenterology Nov 2008 - 2883-9 p. digital Publication Type: Journal Article ISSN: 1572-0241 Standard No.: 10.1111/j.1572-0241.2008.02121.x doi Subjects--Topical Terms: Anemia, Iron-Deficiency--etiologyBiopsyGastric Mucosa--pathologyHumans