Shalim, Christina Permata, Angelina Yoewono, Yeodi Utomo, and RA Tuty Kuswardhani. “THE ROLE OF PROBIOTIC SUPPLEMENTATION ON THE IMMUNE SYSTEM IN ELDERLY”. International Journal of Medical and Biomedical Studies 3, no. 8 (September 3, 2019): 250–255. Accessed June 8, 2026. https://mail.ijmbs.info/index.php/ijmbs/article/view/492.