article 2020 Exercise-Induced Elevated BDNF Level Does Not Prevent Cognitive Impairment Due to Acute Exposure to Moderate Hypoxia in Well-Trained Athletes Zo a Piotrowicz, Ma gorzata Chalimoniuk, Kamila P oszczyca, Mi osz Czuba, Jâzef Langfort JournalInternational Journal of Molecular SciencesDOI10.3390/ijms21155569Populationwell-trained athletes View on DOI ↗