Effects of rhomotoxin on cat papillary muscle.
D000818:Animals; D002118:Calcium / Q000378:metabolism; D002415:Cats; D004224:Diterpenes / Q000494:pharmacology*; D066298:In Vitro Techniques; D009200:Myocardial Contraction / Q000187:drug effects; D009467:Neuromuscular Depolarizing Agents / Q000494:pharmacology*; D010210:Papillary Muscles / Q000187:drug effects*; D012032:Refractory Period, Electrophysiological / Q000187:drug effects; D012964:Sodium / Q000378:metabolism
D004224:Diterpenes; D009467:Neuromuscular Depolarizing Agents; D012964:Sodium; D002118:Calcium; C001311:grayanotoxin I