title: The national obesity crisis: a call for action.
authors.forename: Samuel
authors.initials: S
authors.lastname: Klein
mesh_terms: D006801:Humans; D009313:National Health Programs; D009316:National Institutes of Health (U.S.); D009765:Obesity / Q000453:epidemiology* / Q000517:prevention & control*; D015995:Prevalence; D014481:United States / Q000453:epidemiology