Pedron, Irineu Gregnanin. “Comments on “Review of the Association Between Periodontitis and Chronic Obstructive Pulmonary Disease in smokers””. Monaldi Archives for Chest Disease 89, no. 3 (September 27, 2019). Accessed November 22, 2024. https://www.monaldi-archives.org/macd/article/view/1157.