Studies on the Nature and Aetiology of Respiratory Disability in Witwatersrand Gold-Miners Free of Radiological Silicosis
AUTOR(ES)
Becklake, Margaret R.
RESUMO
In an investigation into the cause of symptoms in gold-miners who have no radiological silicosis, the relationship of dyspnoea and physiological disturbances to dust exposure was examined. Forty-five subjects, aged 41 to 45 years, with normal chest radiographs and long service underground were chosen for study from the population of miners past and present. Thirty-four men only were tested, but the validity of the sample was checked by comparison with a similar group of miners reported previously.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1037967Documentos Relacionados
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