Vaping nicotine to quit cigarettes increased the probability of persistent abstinence, “but using approved pharmaceutical aids did not.”July 16, 2020July 16, 2020https://pubmed.ncbi.nlm.nih.gov/29955810/Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment. ΔThis site uses Akismet to reduce spam. Learn how your comment data is processed.