title: [Electrical phenomena of the heart cell and the effects of various drugs (author's transl)].
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000367:Age Factors; D000818:Animals; D002118:Calcium / Q000502:physiology; D002395:Catecholamines / Q000494:pharmacology; D002642:Chick Embryo; D006321:Heart / Q000196:embryology / Q000502:physiology*; D006632:Histamine / Q000494:pharmacology; D009206:Myocardium / Q000166:cytology / Q000378:metabolism; D011188:Potassium / Q000378:metabolism; D012964:Sodium / Q000502:physiology; D014700:Verapamil / Q000494:pharmacology
chemical_list: D002395:Catecholamines; D006632:Histamine; D012964:Sodium; D014700:Verapamil; D011188:Potassium; D002118:Calcium