[On the effect of thyroxin on the repolarization phase of the action potential of the guinea pig auricle].
D000200:Action Potentials; D054644:Ear Auricle; D004431:Ear, External; D006168:Guinea Pigs; D006321:Heart / Q000494:pharmacology*; D013974:Thyroxine / Q000494:pharmacology*
D013974:Thyroxine
HEART/pharmacology; THYROXIN/pharmacology