Catecholamines and beta2-adrenoceptor gene expression before and after maximal incremental cycle test in young ice hockey players: relation to work performed - Kochanska-Dziurowicz, A.; Janikowska, G.; Bogacz, A.; Bijak, A.; Stanjek-Cichoracka, A.; Mazurek, U.; Gabrys, T. (Biology of Sport, 2013)