Changes in the concentrations of copper and zinc in body fluids and tissues of rabbits following the inhalation of low concentrations of Al2O3 dust Authors: Rollin HB, Theodorou P, Kilroe Smith TA. Source: SA J Sci. 1993; 89:246-249. Babalwa Jekwa2019-04-05T09:59:12+02:00Dec 31st, 1993| Share This Page, Choose Your Platform! FacebookTwitterLinkedInWhatsappEmail