title: A special form of automaticity in the isolated papillary muscle of rats with experimental myotonia.
mesh_terms: D000818:Animals; D001391:Azo Compounds; D002791:Cholesterol, Dietary; D004558:Electric Stimulation; D004576:Electromyography; D005260:Female; D066298:In Vitro Techniques; D009119:Muscle Contraction; D009132:Muscles / Q000503:physiopathology*; D009222:Myotonia / Q000139:chemically induced / Q000503:physiopathology*; D010210:Papillary Muscles; D051381:Rats
chemical_list: D001391:Azo Compounds; D002791:Cholesterol, Dietary