title: [Mechanical response of the frog and mammalian myocardium to changes in the action potential duration by constant current pulses].
mesh_terms: D000200:Action Potentials; D000818:Animals; D001001:Anura; D001696:Biomechanical Phenomena; D002415:Cats; D004558:Electric Stimulation; D006168:Guinea Pigs; D000882:Haplorhini; D006321:Heart / Q000502:physiology*; D066298:In Vitro Techniques; D009119:Muscle Contraction; D009206:Myocardium / Q000166:cytology; D010210:Papillary Muscles; D011817:Rabbits
vernacular_title: Mechanische Reaktionen des Frosch- und Säugetiermyokards bei Veränderung der Aktionspotential-Dauer durch konstante Gleichstromimpulse.