Engleking, R <br/><br/>
About one-fourth of the Fortune 500 companies now screen applicants for drugs.  [electronic resource] 

 -  AAOHN journal : official journal of the American Association of Occupational Health Nurses  Sep 1986 
 - 417-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0891-0162 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health Policy<br/>Humans<br/>Occupational Health Services<br/>Pharmaceutical Preparations--urine<br/>Substance-Related Disorders--diagnosis