Title :
WORKPLACE SUBSTANCE USE, THE RISK OF OCCUPATIONAL INJURY, AND TESTING
Author :
Evelyn O. Talbot استاد مشاور , Joanne McVay استاد مشاور , Joseph J. Schwerha استاد راهنما
University :
university of pittsburgh
Major :
Master of Public Health )Occupational Medicine(
Keyword :
problems in the workplace
