title: Effects of alterations in aortic input impedance on the force-velocity-length relationship in the intact canine heart.
mesh_terms: D000818:Animals; D001011:Aorta / Q000502:physiology*; D001783:Blood Flow Velocity; D001810:Blood Volume; D002302:Cardiac Output; D002307:Cardiography, Impedance; D003250:Constriction; D004285:Dogs; D006439:Hemodynamics; D009599:Nitroprusside / Q000494:pharmacology; D014655:Vascular Resistance; D014680:Veins / Q000502:physiology
chemical_list: D009599:Nitroprusside