Cadmium and cobalt in tea and coffee and their relationship to cardiovascular disease Author: Horwitz C, van der Linden SE. Source: S Afr Med J. 1974; 48:230-233. Babalwa Jekwa2019-04-11T00:46:00+02:00Dec 31st, 1974| Share This Page, Choose Your Platform! FacebookTwitterLinkedInWhatsappEmail