title: Screening for lead poisoning in children.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004912:Erythrocytes / Q000032:analysis; D005069:Evaluation Studies as Topic; D005470:Fluorometry; D006801:Humans; D007854:Lead / Q000097:blood; D007855:Lead Poisoning / Q000175:diagnosis*; D008403:Mass Screening; D008722:Methods; D008832:Microchemistry; D000623:Porphobilinogen Synthase / Q000097:blood; D011166:Porphyrins / Q000032:analysis; D013053:Spectrophotometry
chemical_list: D011166:Porphyrins; D007854:Lead; D000623:Porphobilinogen Synthase