Adult 1 Counseling 1 Humans 1 Male 1 Manufacturing Industry 1 Occupational Health Services 1 Physician counselling 1 Randomised control trial 1 Smoking 1 Smoking Cessation 1 Smoking behaviour 1 Transtheoretical model 1 Treatment Outcome 1 Workplace 1 adult 1 controlled study 1 counseling 1 human 1 male 1 manufacturing industry 1 occupational health service 1 procedures 1 psychology randomized controlled trial 1 smoking 1 smoking cessation 1 therapy 1 treatment outcome 1 workplace 1