Rika, I., Budiman, I., Kurniarobbi, J. and Mahmud, N. 2008. Prevalence of Exercise-Induced Bronchospasm by laboratory exercise challenge among Ragunan Sport School athletes. Medical Journal of Indonesia. 17, 1 (Feb. 2008), 33–6. DOI:https://doi.org/10.13181/mji.v17i1.297.