title: Possible role of prostaglandins in cardiac electrogenesis.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D002463:Cell Membrane Permeability / Q000187:drug effects; D004594:Electrophysiology; D004837:Epinephrine / Q000494:pharmacology; D006321:Heart / Q000187:drug effects*; D008564:Membrane Potentials / Q000187:drug effects; D008839:Microelectrodes; D009206:Myocardium / Q000378:metabolism; D011453:Prostaglandins / Q000494:pharmacology*; D011868:Radioisotopes; D012867:Skin; D012964:Sodium / Q000378:metabolism; D012975:Sodium Isotopes; D014020:Tissue Extracts / Q000494:pharmacology
chemical_list: D011453:Prostaglandins; D011868:Radioisotopes; D012975:Sodium Isotopes; D014020:Tissue Extracts; D012964:Sodium; D002118:Calcium; D004837:Epinephrine