Persistent radiological changes following miliary tuberculosis in miners exposed to silica dust Author: Charalambous S, Churchyard GJ, Murray J, De Cock KM, Corbett EL. Source: Int j Tuberc Lung Dis. 2001;15:1044-1050. Babalwa Jekwa2019-04-03T12:04:00+02:00Dec 31st, 2001| Share This Page, Choose Your Platform! FacebookTwitterLinkedInWhatsappEmail