Tuberculosis screening in industry

South African History Online. (2016, February 22). Tuberculosis screening in industry. South African History Online. https://sahistory.org.za/xh/ref/R-0103576

South African History Online (2016) 'Tuberculosis screening in industry', South African History Online, 22 February. Available at: https://sahistory.org.za/xh/ref/R-0103576 (Accessed: 22 July 2026).

South African History Online, Tuberculosis screening in industry [website], https://sahistory.org.za/xh/ref/R-0103576, (accessed 22 July 2026).

"Tuberculosis screening in industry." South African History Online, 22 Feb. 2016, https://sahistory.org.za/xh/ref/R-0103576. Accessed 22 July 2026.

South African History Online. "Tuberculosis screening in industry." South African History Online. February 22, 2016. https://sahistory.org.za/xh/ref/R-0103576.