Zinner, C., Pelka, M., Ferrauti, A., Meyer, T., Pfeiffer, M., Sperlich, B. Veröffentlicht in European Journal of Sport Science (2017) “... the training session venous blood samples were drawn for the determination of creatine kinase (CK), urea, C...”
Bresciani, G., Cuevas, M. J., Garatachea, N., Molinero, O., Almar, M., de Paz, J. A., Marquez, S., Gonzalez-Gallego, J. Veröffentlicht in European Journal of Sport Science (2010) “... of training. The training load was increased progressively throughout the season. Blood samples were collected...”