Energy Drink Consumption Among Physically Active Polish Adolescents: Gender and Age-Specific Public Health Issue by Dominika Granda, Olga Surała, Jadwiga Malczewska-Lenczowska, Beata Szczepańska, Anna Pastuszak, Radosław Sarnecki

Connect to this object online.

Effect of training load on sleep parameters and biochemical fatigue markers in elite swimmers by Olga Surała, Jadwiga Malczewska-Lenczowska, Dariusz Sitkowski, Konrad Witek, Paweł Słomiński, Maciej Certa, Dawid Madej

Connect to this object online.

Hematological status and endurance performance predictors after low altitude training supported by normobaric hypoxia: a double-blind, placebo‑controlled study by Dariusz Sitkowski, Zbigniew Szygula, Olga Surała, Joanna Orysiak, Ryszard Zdanowicz, Andrzej Pokrywka, Michał Starczewski, Jadwiga Malczewska-Lenczowska

Connect to this object online.

Association between polymorphism rs6295 of HTR1A serotonin receptor gene and personality traits among athletes of combat sport by Kinga Humińska-Lisowska, Jolanta Chmielowiec, Krzysztof Chmielowiec, Aleksandra Strońska, Paweł Cięszczyk, Michał Spieszny, Jolanta Masiak, Milena Lachowicz, Olga Surała, Anna Grzywacz

Connect to this object online.