article 2024 The influence of race duration on oxygen demand, uptake and deficit in competitive cross-country skiers Øyvind Gløersen, Ånung Viken, Magne Lund-Hansen, Thomas Losnegard JournalEuropean Journal of Applied PhysiologyDOI10.1007/s00421-024-05531-1Publication typeOriginal ResearchPopulationcompetitive cross-country skiers View on DOI ↗