Periodontitis may be associated with respiratory diseases such as asthma, COPD and pneumonia

ARTICLE TITLE AND BIBLIOGRAPHIC INFORMATION Periodontitis and respiratory diseases: A systematic review with meta-analysis. Gomes-Filho IS, Cruz SSD, Trindade SC, et al. Oral Dis. 2020; 26(2):439-446. SOURCE OF FUNDING Information not available. TYPE OF STUDY/DESIGN Systematic Review with Meta-Analysis.