Tobacco Products, Periodontal Health and Education Level: Cohort Study from Sweden.
Anna Julkunen-IivariAnna Maria HeikkinenIsmo Tapani RäisänenHellevi RuokonenJukka H MeurmanSanna Katriina Toppila-SalmiPer-Östen SöderBirgitta SöderPublished in: Dentistry journal (2020)
Tobacco products had a negative impact on periodontal health. Tobacco product users were less educated. However, using tobacco products may not cause premature death.