Obesity on the rise...
D002675:Child, Preschool; D004196:Disease Outbreaks; D006801:Humans; D009765:Obesity / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D011634:Public Health / Q000639:trends; D012307:Risk Factors; D014481:United States / Q000453:epidemiology