Smoking on the job: the controversy heats up.
D000041:Absenteeism; D001290:Attitude; D004526:Efficiency; D006077:Government Agencies; D006801:Humans; D009042:Motivation; D009787:Occupational Medicine; D012907:Smoking / Q000150:complications* / Q000453:epidemiology; D000074606:Smoking Prevention; D012943:Social Security; D014481:United States