Threshold for contracture and delayed rectification in muscle.
D000818:Animals; D001001:Anura; D002110:Caffeine / Q000494:pharmacology*; D007454:Iodides / Q000494:pharmacology*; D008564:Membrane Potentials / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects*
D007454:Iodides; D002110:Caffeine