Praveena Kulkarni, and Venkatesh Kulkarni. “Review of Collagen in Health and Disease (Part II Collagen in Diseases)”. World Journal of Pharmaceutical Sciences 7, no. 8 (August 3, 2019): 90–93. Accessed April 19, 2025. https://wjpsonline.com/index.php/wjps/article/view/collagen-health-disease-review.