title: Aetiology of oesophageal cancer.
mesh_terms: D001515:Beer / Q000009:adverse effects; D004938:Esophageal Neoplasms / Q000139:chemically induced* / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D009821:Oils / Q000009:adverse effects; D012432:Rwanda; D013634:Tannins / Q000009:adverse effects
chemical_list: D009821:Oils; D013634:Tannins