Abstract Background Latest evidence suggests that periodontitis is prevalent among patients with chronic obstructive pulmonary disease (COPD). while recent studies have also reported a potential benefit of periodontal treatment on several COPD outcomes. This systematic review aims to determine the impact of periodontal treatment on exacerbation rate. lung function and quality of life ... https://www.randdsoftindonesia.com/product-category/autographed-framed-hockey-photos/