Influence of calcium on the potassium-contracture of 'slow' and 'fast' skeletal muscle fibres of the frog.
D000818:Animals; D001001:Anura; D002118:Calcium / Q000494:pharmacology*; D003286:Contracture; D018485:Muscle Fibers, Skeletal; D009132:Muscles / Q000502:physiology*; D011188:Potassium
D011188:Potassium; D002118:Calcium
CALCIUM/pharmacology; MUSCLES/physiology