The effect of tetraethyl-pyrophosphate (TEPP) on the transmembrane potentials of pacemaker and non-pacemaker fibers of isolated rabbit atrium.
D000818:Animals; D011756:Diphosphates / Q000494:pharmacology*; D006321:Heart / Q000494:pharmacology*; D006325:Heart Atria; D008564:Membrane Potentials; D009943:Organophosphorus Compounds; D010138:Pacemaker, Artificial; D011817:Rabbits
D011756:Diphosphates; D009943:Organophosphorus Compounds; C005799:tetraethyl pyrophosphate; C107241:diphosphoric acid
HEART/pharmacology; PYROPHOSPHATES/pharmacology