title: The effects of lowered pO2 on cardiorespiratory training.
mesh_terms: D000064:Acclimatization; D000328:Adult; D004526:Efficiency; D006339:Heart Rate; D006801:Humans; D008297:Male; D010100:Oxygen; D010101:Oxygen Consumption; D010313:Partial Pressure; D005082:Physical Exertion; D012119:Respiration; D013147:Spirometry
chemical_list: D010100:Oxygen