Nutritional factors and etiologic mechanisms in the causation of gastrointestinal cancers.
D002273:Carcinogens; D003110:Colonic Neoplasms / Q000139:chemically induced; D004938:Esophageal Neoplasms / Q000453:epidemiology / Q000209:etiology*; D005387:Finland; D005770:Gastrointestinal Neoplasms / Q000139:chemically induced / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D007194:India; D007564:Japan; D009602:Nitrosamines; D009664:Norway; D009747:Nutritional Physiological Phenomena; D014481:United States
D002273:Carcinogens; D009602:Nitrosamines