[Clinical significance of urinary sigma-aminolevulinic acid and blood sigma-aminolevulinic acid dehydrogenase determination in the diagnosis of lead poisoning].
D006836:Hydro-Lyases / Q000097:blood*; D007855:Lead Poisoning / Q000175:diagnosis*; D007982:Levulinic Acids / Q000652:urine*; D011758:Pyrroles
D007982:Levulinic Acids; D011758:Pyrroles; D006836:Hydro-Lyases