TY - GEN AU - Hnizdo,E AU - Baskind,E AU - Sluis-Cremer,G K TI - Combined effect of silica dust exposure and tobacco smoking on the prevalence of respiratory impairments among gold miners SN - 0355-3140 PY - 1991///0320 KW - Bronchitis KW - etiology KW - Forced Expiratory Flow Rates KW - physiology KW - Forced Expiratory Volume KW - Gold KW - Humans KW - Logistic Models KW - Male KW - Middle Aged KW - Mining KW - Regression Analysis KW - Respiratory Function Tests KW - Silicon Dioxide KW - adverse effects KW - Silicosis KW - Smoking KW - Vital Capacity N1 - Publication Type: Journal Article UR - https://doi.org/10.5271/sjweh.1768 ER -