title: Survival of black patients with oesophageal cancer.
mesh_terms: D001741:Black or African American; D044383:Black People; D004938:Esophageal Neoplasms / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D013019:South Africa