Diet and nutrition.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D003110:Colonic Neoplasms / Q000209:etiology; D004032:Diet; D004938:Esophageal Neoplasms / Q000209:etiology; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008113:Liver Neoplasms / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000209:etiology*; D009747:Nutritional Physiological Phenomena; D013274:Stomach Neoplasms / Q000209:etiology; D014481:United States