Editorial: Lead in petrol.
D000397:Air Pollution; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007854:Lead / Q000032:analysis / Q000097:blood; D007855:Lead Poisoning / Q000209:etiology; D010578:Petroleum; D000623:Porphobilinogen Synthase / Q000378:metabolism; D012987:Soil / Q000032:analysis; D001335:Vehicle Emissions / Q000032:analysis
D010578:Petroleum; D012987:Soil; D001335:Vehicle Emissions; D007854:Lead; D000623:Porphobilinogen Synthase