title: Lead poisoning: risks for pencil chewers?
mesh_terms: D002648:Child; D006801:Humans; D007854:Lead / Q000032:analysis; D007855:Lead Poisoning / Q000209:etiology* / Q000517:prevention & control; D010150:Paint / Q000032:analysis / Q000506:poisoning* / Q000592:standards
chemical_list: D007854:Lead