The effect of zinc and pH on the behaviour of ?-aminolevulinic acid dehydratase activity in baboons exposed to lead Authors: Cantrell AC, Kilroe-Smith TA, Simoes MM, Border EA. Source: Br J Ind Med. 1977; 34:110-113. Babalwa Jekwa2019-04-15T11:11:08+02:00Dec 31st, 1977| Share This Page, Choose Your Platform! FacebookTwitterLinkedInWhatsappEmail