doi: 10.1111/and.12054 28 World Health Organization
Muller said in their 2015 study 'Air Pollution and Cigarette Equivalence'
I will understand structure and function in living systems
Stress has a well-documented relationship with smoking, and police officers have to cope with it in various forms, including direct risks of being on the job, interruptions to sleeping patterns, working varying shifts, the pressure inherent in the responsibility for protecting citizens, the requirement to control emotions while on the job, seeing so many people in pain and distress and more
Yared L, Rodrigues K, Mangal R, Stead TS, Ganti L