Altitude training camps.
D000064:Acclimatization; D000222:Adaptation, Physiological; D000531:Altitude; D001145:Arrhythmias, Cardiac / Q000453:epidemiology; D001692:Biological Transport; D006454:Hemoglobins; D006801:Humans; D002534:Hypoxia, Brain / Q000453:epidemiology; D008800:Mexico; D009132:Muscles / Q000378:metabolism; D010101:Oxygen Consumption; D010806:Physical Education and Training; D012119:Respiration; D013178:Sports Medicine
D006454:Hemoglobins