The antagonism of tetraethylammonium against heart depressants.
D000641:Ammonia; D064751:Ammonium Compounds; D001965:Bromides; D006321:Heart / Q000187:drug effects*; D006801:Humans; D000644:Quaternary Ammonium Compounds; D019789:Tetraethylammonium
D064751:Ammonium Compounds; D001965:Bromides; D000644:Quaternary Ammonium Compounds; C421484:ethylammonium; D019789:Tetraethylammonium; D000641:Ammonia
AMMONIA AND AMMONIUM COMPOUNDS/ethylammonium bromide; HEART/effects of drugs