title: The effect of diltiazem and nisoldipine on spontaneously active human atrial tissue.
mesh_terms: D016275:Atrial Function; D001552:Benzazepines / Q000494:pharmacology*; D004110:Diltiazem / Q000494:pharmacology*; D004594:Electrophysiology; D006321:Heart / Q000502:physiology*; D006801:Humans; D008564:Membrane Potentials / Q000187:drug effects; D008839:Microelectrodes; D009543:Nifedipine / Q000031:analogs & derivatives / Q000494:pharmacology*; D015737:Nisoldipine; D011725:Pyridines / Q000494:pharmacology*; D013779:Tetrodotoxin / Q000494:pharmacology
chemical_list: D001552:Benzazepines; D011725:Pyridines; D013779:Tetrodotoxin; D015737:Nisoldipine; D004110:Diltiazem; D009543:Nifedipine