patterns-of-e-cigarette-use-biochemically-verified-smoking-status-and-self-reported-changes-in-health-status-of-a-random-sample-of-vapeshops-customers-in-greece
Click through to visit this link – To understand the population impact of e-cigarettes, it is important to examine the profile of e-cigarette users. The purpose was to examine the characteristics, patterns of e-cigarette use and smoking status of a random sample of vapeshops customers in Greece. patterns-of-e-cigarette-use-biochemically-verified-smoking-status-and-self-reported-changes-in-health-status-of-a-random-sample-of-vapeshops-customers-in-greece.