Cardiac output measurement by external counting of a rapidly excreted indicator.
D002302:Cardiac Output; D003287:Contrast Media; D006321:Heart / Q000502:physiology*; D006801:Humans; D007202:Indicators and Reagents
D003287:Contrast Media; D007202:Indicators and Reagents
CONTRAST MEDIA; HEART/physiology; INDICATORS AND REAGENTS