Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Oct 7, 2020; 26(37): 5661-5672
Published online Oct 7, 2020. doi: 10.3748/wjg.v26.i37.5661
Figure 1
Figure 1 Cumulative incidence of ulcerative colitis in patients with and without periodontitis.