[Ionic bases of functional differentiation in heart muscle].
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D004558:Electric Stimulation; D006168:Guinea Pigs; D006321:Heart / Q000502:physiology*; D010496:Pericardium / Q000187:drug effects* / Q000502:physiology; D011188:Potassium / Q000494:pharmacology; D012965:Sodium Chloride / Q000494:pharmacology*
D012965:Sodium Chloride; D000109:Acetylcholine; D011188:Potassium
Bases iónicas da diferenciação funcional no músculo cardiaco.