title: An evaluation of the use of haem-biosynthetic parameters in the detection of industrial and environmental lead exposure: erythrocyte delta-aminolaevulinate dehydratase and blood protoporphyrin concentrations.  [proceedings].
mesh_terms: D004912:Erythrocytes / Q000201:enzymology*; D006418:Heme / Q000096:biosynthesis; D006801:Humans; D007855:Lead Poisoning / Q000097:blood / Q000175:diagnosis*; D000623:Porphobilinogen Synthase / Q000097:blood*; D011166:Porphyrins / Q000097:blood*; D011524:Protoporphyrins / Q000097:blood*
chemical_list: D011166:Porphyrins; D011524:Protoporphyrins; D006418:Heme; D000623:Porphobilinogen Synthase