Oesophageal cancer.
D001741:Black or African American; D044383:Black People; D002273:Carcinogens; D004938:Esophageal Neoplasms / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000209:etiology; D013019:South Africa
D002273:Carcinogens