200 kV Xeroradiography in occupational exposure to silica and asbestos Authors: Glyn Thomas R, Sluis-Cremer GK. Source: Br J Ind Med. 1977; 34:281-290. Babalwa Jekwa2019-04-15T13:35:39+02:00Dec 31st, 1977| Share This Page, Choose Your Platform! FacebookTwitterLinkedInWhatsappEmail