TY - RPRT TI - Relationships between acute race-induced changes in creatine kinase activity and blood plasma myoglobin concentration and race performance in mountain bike and road cyclists AU - Hebisz, P. AU - Borkowski, J. AU - Hebisz, R. PY - 2021 DO - 10.1101/2021.05.17.444439 UR - https://www.biorxiv.org/content/10.1101/2021.05.17.444439v1 ID - 10.1101/2021.05.17.444439 ER -