Periodontal diseases are the complex disease with a dynamic relationship between biofilm and the host immunoinflammatory response. The goal of periodontal therapy is to preserve the natural dentition and increase their longevity by creation of a favorable environment around the teeth. The mainstay to achieve this is by the non-surgical periodontal therapy. followed by surgical and oth... https://www.relicsbook.com/product-category/autographed-baseball-bats/