Lamichhane, Krishna Prasad, Shaili Pradhan, Ranjita Shreshta Gorkhali, and Pramod Kumar Koirala. 2019. “Papillon-Lefevre Syndrome: Challenge for Periodontal Management”. Journal of Nepalese Society of Periodontology and Oral Implantology 3 (2):84-86. https://doi.org/10.3126/jnspoi.v3i2.30891.