title: [THE SYSTOLE LENGTH AND ITS CORRELATION IN THE DOG HEART UNDER THE EFFECT OF CATECHOLAMINES BEFORE AND AFTER BETA RECEPTOR BLOCKING].
mesh_terms: D001775:Blood Circulation; D002395:Catecholamines; D004285:Dogs; D004837:Epinephrine; D006321:Heart; D006334:Heart Function Tests; D006339:Heart Rate; D006439:Hemodynamics; D009638:Norepinephrine; D010827:Physiology; D012106:Research; D011984:Sensory Receptor Cells; D013565:Sympatholytics; D013599:Systole
chemical_list: D002395:Catecholamines; D013565:Sympatholytics; D009638:Norepinephrine; D004837:Epinephrine
keywords: BLOOD CIRCULATION; DOGS; EPINEPHRINE; EXPERIMENTAL LAB STUDY; HEART; HEART FUNCTION TESTS; HEART RATE; HEMODYNAMICS; NOREPINEPHRINE; PHYSIOLOGY; RECEPTORS, NEURAL; SYMPATHOLYTICS
vernacular_title: DIE SYSTOLENLAENGE UND IHRE KORRELATIONEN BEIM HUNDEHERZEN UNTER KATECHOLAMINEINFLUSS VOR UND NACH BETA-REZEPTOREN-BLOCKIERUNG.