Hnizdo, E <br/><br/>
Combined effect of silica dust exposure and tobacco smoking on the prevalence of respiratory impairments among gold miners.  [electronic resource] 

 -  Scandinavian journal of work, environment & health  Dec 1990 
 - 411-22 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0355-3140 
<br/><br/><label>Standard No.: </label>10.5271/sjweh.1768  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bronchitis--etiology<br/>Forced Expiratory Flow Rates--physiology<br/>Forced Expiratory Volume--physiology<br/>Gold<br/>Humans<br/>Logistic Models<br/>Male<br/>Middle Aged<br/>Mining<br/>Regression Analysis<br/>Respiratory Function Tests<br/>Silicon Dioxide--adverse effects<br/>Silicosis--etiology<br/>Smoking--adverse effects<br/>Vital Capacity--physiology