[Cancer of the digestive system. II. Diet and cancer of the digestive system].
D004032:Diet; D004067:Digestive System Neoplasms / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D008800:Mexico; D009751:Nutritional Requirements
Cánder del aparato digestivo. II. Dieta y cáncer del aparato digestivo.