Guensberger, E <br/><br/>
[Objectivization of mental fatique. Studies on a group of telephone operators].  [electronic resource] 

 -  Zeitschrift fur die gesamte Hygiene und ihre Grenzgebiete  Mar 1978 
 - 172-4 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0049-8610 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Czechoslovakia<br/>Female<br/>Humans<br/>Mental Fatigue<br/>Neurotic Disorders--epidemiology<br/>Occupational Diseases--epidemiology<br/>Occupations<br/>Telephone