@misc{indiciae878074f3bf5d, title = {Peno-gingival lichen planus.}, author = {Massimo Petruzzi and Michele De Benedittis and Luca Pastore and Felice Roberto Grassi and Rosario Serpico}, year = {2005}, doi = {10.1902/jop.2005.76.12.2293}, url = {https://pubmed.ncbi.nlm.nih.gov/16332242/}, note = {Source identifier: 16332242} }