The value of the determination of the urine coproporphyrin III content as a screening method in lead poisoning.
D001826:Body Fluids; D003306:Coproporphyrins; D006801:Humans; D007855:Lead Poisoning / Q000652:urine*; D011166:Porphyrins / Q000652:urine*
D003306:Coproporphyrins; D011166:Porphyrins; C026971:coproporphyrin III
LEAD POISONING/urine in; PORPHYRINS/in urine