title: Behaviour of indicators of dose and effect after cessation of occupational exposure to lead.
mesh_terms: D000622:Aminolevulinic Acid / Q000652:urine; D004912:Erythrocytes / Q000378:metabolism; D006801:Humans; D007854:Lead / Q000097:blood*; D007855:Lead Poisoning / Q000097:blood* / Q000652:urine; D008297:Male; D000623:Porphobilinogen Synthase / Q000097:blood; D011524:Protoporphyrins / Q000097:blood; D013997:Time Factors
chemical_list: D011524:Protoporphyrins; D007854:Lead; D000622:Aminolevulinic Acid; D000623:Porphobilinogen Synthase