Barium-induced automaticity in relation to calcium ions and norepinephrine in the rabbit left atrium.
D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D016275:Atrial Function; D001464:Barium / Q000494:pharmacology*; D001919:Bradycardia / Q000209:etiology; D002118:Calcium / Q000494:pharmacology; D004558:Electric Stimulation / Q000009:adverse effects; D005071:Evoked Potentials / Q000187:drug effects; D008274:Magnesium / Q000494:pharmacology; D008564:Membrane Potentials / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects; D009638:Norepinephrine / Q000502:physiology*; D011817:Rabbits; D012110:Reserpine / Q000008:administration & dosage; D013610:Tachycardia / Q000209:etiology
D001464:Barium; D012110:Reserpine; D008274:Magnesium; D002118:Calcium; D009638:Norepinephrine