title: [Intrapacemaker interaction and its role in generating automatic heart rhythm].
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002450:Cell Communication / Q000187:drug effects; D003971:Diastole / Q000187:drug effects; D004558:Electric Stimulation; D006329:Heart Conduction System / Q000166:cytology / Q000187:drug effects / Q000502:physiology*; D006339:Heart Rate / Q000187:drug effects; D066298:In Vitro Techniques; D008564:Membrane Potentials / Q000187:drug effects; D011690:Purkinje Fibers / Q000166:cytology / Q000187:drug effects / Q000502:physiology; D011898:Ranidae; D012849:Sinoatrial Node / Q000166:cytology / Q000187:drug effects / Q000502:physiology
chemical_list: D000109:Acetylcholine
vernacular_title: Vnutripeĭsmekernoe vzaimodeĭstvie i ego rol' v generatsii avtomaticheskogo ritma serdtsa.