The performance of the heart as a pump. A study of the interrelationship of its determinants.
D000818:Animals; D001775:Blood Circulation / Q000502:physiology*; D004285:Dogs; D004837:Epinephrine / Q000494:pharmacology; D006321:Heart / Q000187:drug effects* / Q000502:physiology*; D008680:Metaraminol / Q000494:pharmacology
D008680:Metaraminol; D004837:Epinephrine