title: Epidemiologic study of esophageal carcinoma in Iran.
mesh_terms: D002980:Climate; D004938:Esophageal Neoplasms / Q000453:epidemiology*; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D007492:Iran; D008297:Male; D012042:Registries; D012737:Sex Factors