Silica exposure, silicosis and lung cancer: A necropsy study Authors: Hessel PA, Sluis-Cremer GK, Hnizdo E. Source: Br J Ind Med. 1990; 47:4-9. Babalwa Jekwa2019-04-01T16:35:10+02:00Dec 31st, 1990| Share This Page, Choose Your Platform! FacebookTwitterLinkedInWhatsappEmail