Putrawan, Si Ngurah Oka, I Made Jawi, I Wayan Putu Sutirta Yasa, Anak Agung Ngurah Subawa, and Ida Bagus Putra Manuaba. “Excessive Physical Exercise Caused a Decrease in CD4+ and Hematopoietic Stem Cell (HSC) Levels in Wistar Rats”. Bali Medical Journal 11, no. 3 (October 27, 2022): 1456–1460. Accessed May 29, 2023. https://balimedicaljournal.ejournals.ca/index.php/bmj/article/view/3809.