title: Intercellular communication in cardiac muscle.
mesh_terms: D000818:Animals; D001283:Atrioventricular Node / Q000502:physiology; D002450:Cell Communication; D002463:Cell Membrane Permeability; D004594:Electrophysiology; D006321:Heart / Q000502:physiology; D006863:Hydrogen-Ion Concentration; D007473:Ion Channels; D009206:Myocardium / Q000166:cytology*; D051381:Rats; D012849:Sinoatrial Node / Q000502:physiology; D014981:Xenopus
chemical_list: D007473:Ion Channels