Circadian rhythms and their significance to the anaesthetist: a review.
D000311:Adrenal Glands / Q000502:physiology; D001772:Blood Cell Count; D001774:Blood Chemical Analysis; D001833:Body Temperature Regulation; D002320:Cardiovascular Physiological Phenomena; D002940:Circadian Rhythm; D006801:Humans; D007668:Kidney / Q000502:physiology; D012119:Respiration; D012890:Sleep