%0 Journal Article %T Periodontal Regeneration Using Platelet-Derived Growth Factor in Infrabony Defects: A Series of Three Cases %A Kaustubh Thakare %A M. L. Bhongade %A Preeti Charde %A Priyanka Jaiswal %J Case Reports in Dentistry %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/849823 %U http://dx.doi.org/10.1155/2013/849823