Matrix Metalloproteinase 9 (MMP-9) and Interleukin-8 (IL-8) in Gingival Crevicular Fluid after Minimally Invasive Periodontal Surgery with or without Er:YAG and Nd:YAG Laser Application. - Dolińska E; Skurska A; Dymicka-Piekarska V; Milewski R; Pietruska M (Antibiotics (Basel, Switzerland), 2024)