Diana-Cristala Nițescu, Cristian Mârţu ,Sorina Solomon, Irina Ursărescu, Ioana Mârțu, Lucian Burlea, Silvia Mârțu
[pdf]http://rjor.ro/wp-content/uploads/2016/01/STUDY-REGARDING-THE-ASSOCIATION-BETWEEN-CHRONIC-PERIODONTITIS-AND-THE-PREVALENCE-OF-HEAD-NECK-CARCINOMA.pdf[/pdf]