Tuberculosis Among Workers Exposed To Free Silica Dust
Among stone crushers the prevalence of tb was found to be 107 while among slate pencil workers it was as high as 225 among the quartz stonecrushers the workers aged 35 years those exposed for 3 years and those who were smokers had higher risk tb while among the slate pencil workers only those exposed for 10 years had higher risk
Live Chat