Effect of some adrenonegative agents on collateral coronary circulation.
D000818:Animals; D000959:Antihypertensive Agents / Q000494:pharmacology*; D001949:Bretylium Compounds / Q000494:pharmacology; D003097:Collateral Circulation / Q000187:drug effects*; D003331:Coronary Vessels; D004285:Dogs; D006145:Guanethidine / Q000494:pharmacology; D006339:Heart Rate / Q000187:drug effects; D012039:Regional Blood Flow / Q000187:drug effects*; D013565:Sympatholytics / Q000494:pharmacology*
D000959:Antihypertensive Agents; D001949:Bretylium Compounds; D013565:Sympatholytics; D006145:Guanethidine