Changes of blood elements and the circulatory system in climbing.
D001773:Blood Cells / Q000502:physiology*; D001775:Blood Circulation / Q000502:physiology*; D016913:Blood Component Transfusion; D001790:Blood Physiological Phenomena; D002319:Cardiovascular System; D006801:Humans; D009051:Mountaineering
BLOOD CELLS/physiology; BLOOD CIRCULATION/physiology; MOUNTAINEERING