title: Effect of guanethidine and bretylium on the dog heart-lung preparation.
mesh_terms: D000578:Amidines / Q000494:pharmacology*; D000818:Animals; D000959:Antihypertensive Agents / Q000494:pharmacology*; D001949:Bretylium Compounds; D004285:Dogs; D006145:Guanethidine; D006321:Heart / Q000494:pharmacology*
chemical_list: D000578:Amidines; D000959:Antihypertensive Agents; D001949:Bretylium Compounds; C045166:bretylium; D006145:Guanethidine
keywords: AMIDINES/pharmacology; ANTIHYPERTENSIVE AGENTS/pharmacology; HEART/pharmacology