Media type: E-Article Title: Metabolic Effects of Breathing Hyperoxic Gas Mixtures During Heavy Exercise Contributor: Byrnes, W.; Mullin, J. imprint: Georg Thieme Verlag KG, 1981 Published in: International Journal of Sports Medicine Language: English DOI: 10.1055/s-2008-1034616 ISSN: 0172-4622; 1439-3964 Keywords: Orthopedics and Sports Medicine ; Physical Therapy, Sports Therapy and Rehabilitation Origination: Footnote: