%0 Journal Article %T Randomized Split-Mouth Study on Postoperative Effects of Palmitoylethanolamide for Impacted Lower Third Molar Surgery %A Christian Bacci %A Giulia Cassetta %A Bruno Emanuele %A Mario Berengo %J ISRN Surgery %D 2011 %I Hindawi Publishing Corporation %R 10.5402/2011/917350 %U http://dx.doi.org/10.5402/2011/917350