title: Harvesting the fruits of research: new guidelines on nutrition and physical activity.
authors.forename: Walter C
authors.initials: WC
authors.lastname: Willett
mesh_terms: D000570:American Cancer Society; D002149:Energy Intake; D004734:Energy Metabolism; D015444:Exercise; D005247:Feeding Behavior; D017408:Guidelines as Topic; D006801:Humans; D009369:Neoplasms / Q000209:etiology / Q000517:prevention & control*; D009747:Nutritional Physiological Phenomena; D009765:Obesity / Q000150:complications; D012907:Smoking / Q000009:adverse effects; D014481:United States