Anand Kumar, V., and J. Vijaya Shree. “Study of Serum Angiotensin Converting Enzyme Levels in Pemphigus Vulgaris”. International Journal of Research in Dermatology 4, no. 3 (July 24, 2018): 328–331. Accessed October 12, 2025. https://www.ijord.com/index.php/ijord/article/view/378.