title: After-contractions and restitution of contractility in the isolated guinea-pig auricles.
mesh_terms: D000818:Animals; D016275:Atrial Function; D002118:Calcium / Q000494:pharmacology; D006168:Guinea Pigs; D006321:Heart / Q000502:physiology*; D066298:In Vitro Techniques; D009119:Muscle Contraction
chemical_list: D002118:Calcium