Fountoulakis, A Plasma and esophageal mucosal levels of vitamin C: role in the pathogenesis and neoplastic progression of Barrett's esophagus. [electronic resource] - Digestive diseases and sciences Jun 2004 - 914-9 p. digital Publication Type: Journal Article ISSN: 0163-2116 Standard No.: 10.1023/b:ddas.0000034548.89117.d6 doi Subjects--Topical Terms: AdultAgedAntioxidants--administration & dosageAscorbic Acid--administration & dosageBarrett Esophagus--metabolismCase-Control StudiesDietEsophagus--metabolismFemaleGastric Mucosa--metabolismHumansMaleMetaplasia--metabolismMiddle AgedVitamin A--bloodVitamin E--blood