Instantaneous pressure-volume relationships and their ratio in the excised, supported canine left ventricle.
D000818:Animals; D001794:Blood Pressure; D001810:Blood Volume; D004285:Dogs; D004548:Elasticity; D006321:Heart / Q000187:drug effects; D006339:Heart Rate; D007545:Isoproterenol; D009638:Norepinephrine; D011312:Pressure; D013268:Stimulation, Chemical; D013997:Time Factors; D014159:Transducers; D016276:Ventricular Function
D007545:Isoproterenol; D009638:Norepinephrine