The ionic requirements for the development of contracture in isolated slow muscle fibres of the frog.
D000818:Animals; D001001:Anura; D002118:Calcium / Q000494:pharmacology*; D007477:Ions; D009119:Muscle Contraction / Q000502:physiology*; D009210:Myofibrils / Q000187:drug effects* / Q000502:physiology*; D011188:Potassium / Q000494:pharmacology*; D012964:Sodium / Q000494:pharmacology*
D007477:Ions; D012964:Sodium; D011188:Potassium; D002118:Calcium