Diet and gastrointestinal cancer.
D000437:Alcoholism / Q000150:complications; D000818:Animals; D003110:Colonic Neoplasms / Q000209:etiology; D004032:Diet; D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004938:Esophageal Neoplasms / Q000209:etiology*; D005260:Female; D005638:Fruit; D005770:Gastrointestinal Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000378:metabolism; D006801:Humans; D008113:Liver Neoplasms; D008297:Male; D009573:Nitrites; D010190:Pancreatic Neoplasms / Q000209:etiology*; D012907:Smoking / Q000150:complications; D013274:Stomach Neoplasms / Q000209:etiology; D014675:Vegetables
D004040:Dietary Carbohydrates; D004041:Dietary Fats; D009573:Nitrites