Effects of periodontal treatment on lung function and exacerbation frequency in patients with chronic obstructive pulmonary disease and chronic periodontitis: A 2-year pilot randomized controlled trial
2014 ◽
Vol 41
(6)
◽
pp. 564-572
◽
2018 ◽
Vol 20
(2)
◽
pp. e45
◽
2017 ◽
2020 ◽
Vol 120
(5)
◽
pp. 778-791.e1
2019 ◽
Vol Volume 14
◽
pp. 1239-1250