title: Paying off. Efforts to lower childhood obesity may be working.
authors.forename: Steven Ross
authors.initials: SR
authors.lastname: Johnson
mesh_terms: D002641:Chicago; D002675:Child, Preschool; D005160:Facility Design and Construction; D006293:Health Promotion / Q000458:organization & administration*; D006801:Humans; D009765:Obesity / Q000517:prevention & control*; D011204:Poverty Areas; D015397:Program Evaluation