1887

oa South African Medical Journal - Pulmonary tuberculosis in rail and dock workers - a preliminary report

 

Abstract

A survey of all dock and rail workers employed in Durban is descriptionbed, in which 15,265 workers were X-rayed out of a total of 17,719 (86.15% coverage).

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/content/m_samj/30/43/AJA20785135_31088
1956-10-01
2016-12-02
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