title: Caloric imbalance and public health policy.
authors.forename: J P
authors.initials: JP
authors.lastname: Koplan
authors.forename: W H
authors.initials: WH
authors.lastname: Dietz
mesh_terms: D002149:Energy Intake; D015444:Exercise; D006291:Health Policy; D006801:Humans; D009765:Obesity / Q000517:prevention & control*; D014481:United States