Effect of calcium concentration on the transmembrane potentials of Purkinje fibers.
D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D002118:Calcium / Q000032:analysis / Q000494:pharmacology*; D004285:Dogs; D004558:Electric Stimulation; D005110:Extracellular Space; D006329:Heart Conduction System / Q000187:drug effects* / Q000502:physiology; D008564:Membrane Potentials / Q000187:drug effects*
D002118:Calcium