Simpson, J. C., Niven, R. M., Pickering, C. A., Fletcher, A. M., Oldham, L. A., & Francis, H. M. (1998). Prevalence and predictors of work related respiratory symptoms in workers exposed to organic dusts. BMJ Group.
Styl cytowania ChicagoSimpson, J. C., R. M. Niven, C. A. Pickering, A. M. Fletcher, L. A. Oldham, i H. M. Francis. Prevalence and Predictors of Work Related Respiratory Symptoms in Workers Exposed to Organic Dusts. BMJ Group, 1998.
Styl cytowania MLASimpson, J. C., et al. Prevalence and Predictors of Work Related Respiratory Symptoms in Workers Exposed to Organic Dusts. BMJ Group, 1998.
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