Méndez-Vargas, María Martha <br/><br/>
[Silicosis and industrial bronchitis by exposure to silica powders and cement].  [electronic resource] 

 -  Revista medica del Instituto Mexicano del Seguro Social   
 - 384-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0443-5117 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Bronchitis--etiology<br/>Construction Materials--adverse effects<br/>Cross-Sectional Studies<br/>Dust<br/>Humans<br/>Male<br/>Occupational Diseases--chemically induced<br/>Occupational Exposure--adverse effects<br/>Powders<br/>Retrospective Studies<br/>Silicon Dioxide--adverse effects<br/>Silicosis--etiology