Effect of atropine and of chronic A-V block on coronary blood flow in the dog.
D000818:Animals; D001285:Atropine; D002320:Cardiovascular Physiological Phenomena; D003331:Coronary Vessels / Q000494:pharmacology*; D004285:Dogs; D006321:Heart; D006327:Heart Block; D006439:Hemodynamics
D001285:Atropine
CORONARY VESSELS/pharmacology; HEART BLOCK/experimental