title: [Comparative study of several biological tests of exposure to lead].
mesh_terms: D000328:Adult; D006801:Humans; D006836:Hydro-Lyases / Q000037:antagonists & inhibitors / Q000097:blood; D007855:Lead Poisoning / Q000175:diagnosis* / Q000201:enzymology / Q000652:urine; D007982:Levulinic Acids / Q000652:urine; D008297:Male; D008875:Middle Aged; D011166:Porphyrins / Q000652:urine
chemical_list: D007982:Levulinic Acids; D011166:Porphyrins; D006836:Hydro-Lyases
vernacular_title: Etude comparative de divers tests biologiques d'exposition au plomb.