[Effect of small concentrations of lead on porphyrin metabolism in children].
D000397:Air Pollution; D002648:Child; D006801:Humans; D007223:Infant; D007855:Lead Poisoning; D011166:Porphyrins / Q000652:urine*
D011166:Porphyrins
AIR POLLUTION; LEAD POISONING/in infant and child; PORPHYRINS/in urine
Vliianie malykh kontsentratsii svintsa na porfirinovyi obmen u detei.