Figure 1From: Patterns of smoking and its association with psychosocial work conditions among blue-collar and service employees of hospitality venues in Shenyang, PR China Patterns of Smoking by Gender among 2508 Blue-collar and Service Workers Employed in Hospitality Venues in Shenyang, China, 2008 a. Note: a Current smokers: Ex-smokers, Occasional smokers, and Daily smokers combined.Back to article page