title: Hazards in our environment: the continuing problem of lead in toys...and pressure-treated playground equipment may not pose a risk.
mesh_terms: D001151:Arsenic / Q000032:analysis*; D002648:Child; D004781:Environmental Exposure / Q000032:analysis*; D006801:Humans; D007855:Lead Poisoning / Q000209:etiology*; D010988:Play and Playthings
chemical_list: D001151:Arsenic