Bone Regeneration Potential of Periodontal Ligament Stem Cells in Combination with Cold Atmospheric Plasma-Pretreated Beta-Tricalcium Phosphate: An In Vivo Assessment oleh Maja Miletić, Nevena Puač, Nikola Škoro, Božidar Brković, Miroslav Andrić, Bogomir Bolka Prokić, Vesna Danilović, Sanja Milutinović-Smiljanić, Olivera Mitrović-Ajtić, Slavko Mojsilović