Postural changes in the systemic circulation in unanesthetized dogs. Effects of adrenergic receptor blockade.
D000818:Animals; D001775:Blood Circulation / Q000502:physiology*; D001794:Blood Pressure / Q000187:drug effects; D002302:Cardiac Output / Q000187:drug effects; D004285:Dogs; D007024:Hypotension, Orthostatic / Q000503:physiopathology*; D011187:Posture; D013565:Sympatholytics / Q000494:pharmacology*
D013565:Sympatholytics