title: Protective effect of citrus fruit on esophageal cancer.
mesh_terms: D000428:Alcohol Drinking; D001205:Ascorbic Acid / Q000494:pharmacology; D001628:Beverages; D002957:Citrus; D004938:Esophageal Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D005260:Female; D005602:France; D006801:Humans; D008297:Male; D012306:Risk
chemical_list: D001205:Ascorbic Acid