title: Check but verify.
mesh_terms: D002681:China / Q000453:epidemiology; D004938:Esophageal Neoplasms / Q000453:epidemiology / Q000235:genetics*; D055106:Genome-Wide Association Study; D006801:Humans; D033181:Information Dissemination; D009316:National Institutes of Health (U.S.); D014481:United States