Kulkarni, Sharayu, Sameer Zope, Girish Suragimath, Siddhartha Varma, and Apurva Kale. “Comparative Assessment of Salivary Endothelin-1 Levels In Periodontitis Subjects Following Non-Surgical Periodontal Therapy (Nspt) With Adjunctive Photobiomodulation And Nspt Alone: A Prospective Interventional Study”. Journal of Neonatal Surgery 14, no. 24S (May 19, 2025): 915–922. Accessed February 9, 2026. https://jneonatalsurg.com/index.php/jns/article/view/6084.