title: Cardiac output of marmots by the thoracic impedance technique.
mesh_terms: D000818:Animals; D002302:Cardiac Output; D004395:Dye Dilution Technique; D004567:Electrodes, Implanted; D007036:Hypothermia, Induced; D008297:Male; D008392:Marmota / Q000502:physiology*; D008722:Methods; D012377:Rodentia / Q000502:physiology*; D013909:Thorax