@misc{misc45eaf21a, title = {Necrotizing Periodontitis in a Drug Abuser: a Case Report}, author = {Penha, Sibele Sarti and Borsatti, Maria Aparecida and Tortamano, Isabel Peixoto and Buscariolo, InĂªs Aparecida and Domaneschi, Carina}, year = {2018}, doi = {10.1016/j.oooo.2018.02.461}, publisher = {Elsevier BV}, booktitle = {Brazilian Congress of Oral Medicine and Oral Pathology} }