title: Epidemiology. Public enemy number one: tobacco or obesity?
authors.forename: Eliot
authors.initials: E
authors.lastname: Marshall
mesh_terms: D002423:Cause of Death; D002487:Centers for Disease Control and Prevention, U.S.; D004032:Diet; D004812:Epidemiologic Methods; D006801:Humans; D009765:Obesity / Q000401:mortality*; D010809:Physical Fitness; D012306:Risk; D012907:Smoking / Q000401:mortality*; D014481:United States / Q000453:epidemiology