The gateway hypothesis posits that, among the persons who've not Beforehand smoked, people of snus are more possible than non-people to get up cigarette smoking. A review of the proof [106] which examined gateway effects in Sweden recommended that snus appeared to steer users clear of smoking cigarettes as an https://images.google.es/url?q=https%3A%2F%2Ficyshop.es%2F%3Fcollections%2Fsnus