NIH deals gingerly with diet-disease link.
D003920:Diabetes Mellitus / Q000209:etiology; D004032:Diet / Q000009:adverse effects*; D004194:Disease / Q000209:etiology*; D009316:National Institutes of Health (U.S.); D009369:Neoplasms / Q000209:etiology; D009747:Nutritional Physiological Phenomena; D011315:Preventive Medicine; D014481:United States