"Central" blood volume in exercise in normal subjects.
D001810:Blood Volume; D019069:Cell Respiration; D015444:Exercise; D006321:Heart / Q000502:physiology*; D006801:Humans; D005082:Physical Exertion; D012119:Respiration / Q000502:physiology*
BLOOD VOLUME; EXERTION; HEART/physiology; RESPIRATION/physiology