Sweden has the longest heritage of snus use in Europe. Snus was reportedly launched into Sweden in 1637 and have become well-liked amid aristocratic Males and women. Snus use arrived at history degrees in 1919 but started to say no with the introduction of cigarettes (Fig. Additional file eight: Desk https://images.google.es/url?q=https%3A%2F%2Ficyshop.es%2F%3Fcollections%2Fsnus