title: Ionic basis of digitalis toxicity in mammalian ventricle: demonstration of transient inward current.
mesh_terms: D000818:Animals; D002118:Calcium / Q000494:pharmacology; D004071:Digitalis Glycosides / Q000633:toxicity*; D004077:Digoxin / Q000633:toxicity; D004594:Electrophysiology; D005289:Ferrets; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D066298:In Vitro Techniques; D008564:Membrane Potentials / Q000187:drug effects; D010042:Ouabain / Q000633:toxicity; D010210:Papillary Muscles / Q000187:drug effects; D014700:Verapamil / Q000494:pharmacology
chemical_list: D004071:Digitalis Glycosides; D010042:Ouabain; D004077:Digoxin; D014700:Verapamil; D002118:Calcium