title: Biological monitoring of children living in the vicinity of a lead smelting plant.
mesh_terms: D002648:Child; D004781:Environmental Exposure; D004785:Environmental Pollutants / Q000506:poisoning*; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007854:Lead / Q000097:blood; D007855:Lead Poisoning / Q000097:blood / Q000175:diagnosis*; D008297:Male; D000623:Porphobilinogen Synthase / Q000097:blood; D011524:Protoporphyrins / Q000097:blood
chemical_list: D004785:Environmental Pollutants; D006454:Hemoglobins; D011524:Protoporphyrins; C017803:zinc protoporphyrin; D007854:Lead; D000623:Porphobilinogen Synthase