title: Proceedings: Mechanical properties of subcellular cardiac preparations.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism; D006321:Heart / Q000502:physiology; D007478:Iontophoresis; D009200:Myocardial Contraction; D051381:Rats; D013347:Subcellular Fractions / Q000502:physiology*; D013690:Television; D014159:Transducers
chemical_list: D002118:Calcium