Authors: TRAPIDO AS MQOQI NP WILLIAMS BG WHITE NW SOLOMON A GOODE RH MACHEKE CM DAVIES AJ PANTER C

Citation: As. Trapido et al., PREVALENCE OF OCCUPATIONAL LUNG-DISEASE IN A RANDOM SAMPLE OF FORMER MINEWORKERS, LIBODE DISTRICT, EASTERN CAPE PROVINCE, SOUTH-AFRICA, American journal of industrial medicine, 34(4), 1998, pp. 305-313