Tkachenko, O M <br/><br/>
[Health-related standardization of work effort in operating tractors and agricultural machines].  [electronic resource] 

 -  Gigiena truda i professional'nye zabolevaniia  1989 
 - 47-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0016-9919 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Agriculture<br/>Electromyography<br/>Humans<br/>Male<br/>Work