Policy on vending machines in schools.
D000293:Adolescent; D001628:Beverages / Q000592:standards*; D002648:Child; D002675:Child, Preschool; D019140:Dental Care for Children / Q000592:standards*; D003731:Dental Caries / Q000517:prevention & control*; D005509:Food Dispensers, Automatic / Q000592:standards*; D006291:Health Policy; D006801:Humans; D018673:Nutrition Policy; D009909:Oral Health / Q000592:standards; D010377:Pediatric Dentistry / Q000592:standards*; D012953:Societies, Dental / Q000592:standards; D014481:United States