Novo E, García-Mac Gregor E, Nava S, Perini L. A Possible Defective Estimation of Antineutrophil Cytoplasmic Antibodies in Systemic Lupus Erythematosus Due to the Coexistence of Periodontitis: Preliminary Observations. PRHSJ [Internet]. 2019 Oct. 3 [cited 2025 Dec. 19];16(4). Available from: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1730