[Comparative examination of urinary delta-aminolevulinic acid].
D000622:Aminolevulinic Acid / Q000652:urine*; D004781:Environmental Exposure; D006801:Humans; D007753:Laboratories; D007854:Lead; D007982:Levulinic Acids / Q000652:urine*
D007982:Levulinic Acids; D007854:Lead; D000622:Aminolevulinic Acid
Nasporedno ispituvanje na deltaaminolevulinskata kiselina vo urinata.