%0 Journal Article %T Periodontal Regenerative Treatment of Intrabony Defects Associated with Palatal Grooves: A Report of Two Cases %A Alice Alberti %A Beatrice Zotti %A Luca Francetti %A Stefano Corbella %J Archive of "Case Reports in Dentistry". %D 2019 %R 10.1155/2019/8093192 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6589302/