![Guests smokes at the restaurant "Druen" in Oslo, Norway. One year ago smoking was banned at restaurant and pubs in Oslo, Norway. Since then restaurant owners are avoiding the ban by building Guests smokes at the restaurant "Druen" in Oslo, Norway. One year ago smoking was banned at restaurant and pubs in Oslo, Norway. Since then restaurant owners are avoiding the ban by building](https://c8.alamy.com/comp/2GJEPWH/guests-smokes-at-the-restaurant-druen-in-oslo-norway-one-year-ago-smoking-was-banned-at-restaurant-and-pubs-in-oslo-norway-since-then-restaurant-owners-are-avoiding-the-ban-by-building-tents-and-other-facilities-on-the-streets-outside-the-restaurant-for-smoking-guests-the-facilities-are-often-equipped-with-radiators-to-keep-the-guest-warn-during-the-cold-norwegian-winter-2GJEPWH.jpg)
Guests smokes at the restaurant "Druen" in Oslo, Norway. One year ago smoking was banned at restaurant and pubs in Oslo, Norway. Since then restaurant owners are avoiding the ban by building
![Figure S4: Particle size distribution versus time during smoking in... | Download Scientific Diagram Figure S4: Particle size distribution versus time during smoking in... | Download Scientific Diagram](https://www.researchgate.net/publication/306241845/figure/fig4/AS:396082413621259@1471444814947/Figure-S4-Particle-size-distribution-versus-time-during-smoking-in-Oslo-The-black-dots.png)
Figure S4: Particle size distribution versus time during smoking in... | Download Scientific Diagram
![Guests smoking at the restaurant Mona Lisa in Oslo, Norway. It is one year since smoking was banned at restaurants and pubs in Oslo, Norway. Since then restaurant owners are avoiding the Guests smoking at the restaurant Mona Lisa in Oslo, Norway. It is one year since smoking was banned at restaurants and pubs in Oslo, Norway. Since then restaurant owners are avoiding the](https://c8.alamy.com/comp/2GJEPWE/guests-smoking-at-the-restaurant-mona-lisa-in-oslo-norway-it-is-one-year-since-smoking-was-banned-at-restaurants-and-pubs-in-oslo-norway-since-then-restaurant-owners-are-avoiding-the-ban-by-building-tents-and-other-facilities-on-the-streets-and-back-yards-outside-the-restaurant-for-smoking-guests-the-facilities-are-often-equipped-with-radiators-to-keep-the-guest-warn-during-the-cold-norwegian-winter-2GJEPWE.jpg)
Guests smoking at the restaurant Mona Lisa in Oslo, Norway. It is one year since smoking was banned at restaurants and pubs in Oslo, Norway. Since then restaurant owners are avoiding the
![Guests smokes at the restaurant Mona Lisa in Oslo, Norway. It is one year since smoking was banned at restaurants and pubs in Oslo, Norway. Since then restaurant owners are avoiding the Guests smokes at the restaurant Mona Lisa in Oslo, Norway. It is one year since smoking was banned at restaurants and pubs in Oslo, Norway. Since then restaurant owners are avoiding the](https://c8.alamy.com/comp/2GJEPW9/guests-smokes-at-the-restaurant-mona-lisa-in-oslo-norway-it-is-one-year-since-smoking-was-banned-at-restaurants-and-pubs-in-oslo-norway-since-then-restaurant-owners-are-avoiding-the-ban-by-building-tents-and-other-facilities-on-the-streets-and-back-yards-outside-the-restaurant-for-smoking-guests-the-facilities-are-often-equipped-with-radiators-to-keep-the-guest-warn-during-the-cold-norwegian-winter-2GJEPW9.jpg)