Erciyas, K., Pehlivan, S., İnalöz, S., Erciyas, A. F., & Sever, T. (2009). Late Onset Papillon-Lefevre Syndrome (A Clinical Report). European Journal of Therapeutics, 15(2), 44–48. https://doi.org/10.58600/eurjther.2009-15-2-1308-arch