P. Bala Chandra Naidu. “Serum LDL Levels and Its Variation During Exercise in Premenestrual Syndrome”. World Journal of Pharmaceutical Sciences 2, no. 12 (December 16, 2014): 1962–1964. Accessed June 28, 2025. https://www.wjpsonline.com/index.php/wjps/article/view/serum-ldl-levels-exercise-premenestrual-syndrome.