Activated and rigor tensions in rat papillary muscle [proceedings].
D000818:Animals; D002118:Calcium / Q000494:pharmacology; D066298:In Vitro Techniques; D009200:Myocardial Contraction / Q000187:drug effects*; D010100:Oxygen / Q000494:pharmacology; D010210:Papillary Muscles / Q000187:drug effects / Q000502:physiology; D011188:Potassium / Q000494:pharmacology; D051381:Rats; D012964:Sodium / Q000494:pharmacology
D012964:Sodium; D011188:Potassium; D010100:Oxygen; D002118:Calcium