title: [Electrophysiological studies on barium-induced pacemaker activity in isolated mammalian myocardium].
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001464:Barium / Q000494:pharmacology*; D004594:Electrophysiology; D004837:Epinephrine / Q000494:pharmacology; D006168:Guinea Pigs; D000882:Haplorhini; D006321:Heart / Q000187:drug effects* / Q000502:physiology; D006329:Heart Conduction System / Q000187:drug effects*; D066298:In Vitro Techniques; D011188:Potassium / Q000494:pharmacology; D011817:Rabbits; D012964:Sodium / Q000494:pharmacology; D013696:Temperature
chemical_list: D001464:Barium; D012964:Sodium; D000109:Acetylcholine; D011188:Potassium; D004837:Epinephrine
vernacular_title: Elektrophysiologische Untersuchungen über die Barium-induzierte Schrittmacher-Aktivität im isolierten Säugetiermyokard.