title: Differentiation of the transmembrane Na and Ca channels in mammalian cardiac fibres by the use of specific inhibitors.
mesh_terms: D000818:Animals; D001693:Biological Transport, Active / Q000187:drug effects; D002118:Calcium / Q000378:metabolism*; D002415:Cats; D002463:Cell Membrane Permeability / Q000187:drug effects; D008012:Lidocaine / Q000494:pharmacology; D009119:Muscle Contraction; D009206:Myocardium / Q000378:metabolism*; D011343:Procaine / Q000494:pharmacology; D012964:Sodium / Q000378:metabolism*; D014700:Verapamil / Q000494:pharmacology
chemical_list: D011343:Procaine; D008012:Lidocaine; D012964:Sodium; D014700:Verapamil; D002118:Calcium