Aryana, I. G. P. S., Ida Bagus Putu Putrawan, Ni Ketut Rai Purnami, RA Tuty Kuswardhani and I Nyoman Astika (2022) “The relationship between follistatin and sarcopenia in elderly”, Indonesia Journal of Biomedical Science, 16(2), pp. 86–90. doi: 10.15562/ijbs.v16i2.382.