Prokhorov, A A <br/><br/>
[Problems of laryngeal disease risk among telephone operators].  [electronic resource] 

 -  Gigiena truda i professional'nye zabolevaniia  Mar 1978 
 - 16-9 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0016-9919 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Chronic Disease<br/>Female<br/>Humans<br/>Laryngeal Diseases--epidemiology<br/>Middle Aged<br/>Occupational Diseases--epidemiology<br/>Risk<br/>Telecommunications<br/>Telephone<br/>USSR